|
103rd United States Congress
|
United States Constitution
("convenedBy")
→
|
|
106th United States Congress
|
United States Constitution
("convenedBy")
→
|
|
116th United States Congress
|
United States federal elections, 2018
("convenedBy")
→
|
|
1972 United Nations Conference on the Human Environment in Stockholm
|
United Nations General Assembly
("convenedBy")
→
|
|
2014 UN Climate Summit
|
United Nations
("convenedBy")
→
|
|
26th General Conference on Weights and Measures
|
International Bureau of Weights and Measures
("convenedBy")
→
|
|
80th United States Congress
|
Harry S. Truman
("convenedBy")
→
|
|
81st United States Congress
|
Harry S. Truman
("convenedBy")
→
|
|
82nd United States Congress
|
Harry S. Truman
("convenedBy")
→
|
|
87th United States Congress
|
Dwight D. Eisenhower
("convenedBy")
→
|
|
88th United States Congress
|
John F. Kennedy
("convenedBy")
→
|
|
95th United States Congress
|
United States Constitution
("convenedBy")
→
|
|
96th United States Congress
|
United States Constitution
("convenedBy")
→
|
|
APEC Economic Leaders' Meeting
|
host economy of the given year
("convenedBy")
→
|
|
Advisory Committee to the Surgeon General of the United States
|
Surgeon General of the United States
("convenedBy")
→
|
|
Advisory Committee to the Surgeon General of the United States
|
U.S. Public Health Service
("convenedBy")
→
|
|
Alaska Senate
|
regular sessions each year
→
|
|
Alaska State Legislature
|
Governor of Alaska
("canBeConveneBy")
→
|
|
Althing
|
in Reykjavík
→
|
|
Apostolic Constitution Humanae Salutis
|
Second Vatican Council
("councilConvoked")
→
|
|
Archbishop of Canterbury
|
Lambeth Conference
→
|
|
Arizona State Legislature
|
Governor of Arizona (special sessions)
("canBeConveneBy")
→
|
|
Army Commanders’ Conference (India)
|
Chief of Army Staff (India)
("convenedBy")
→
|
|
Assembly of States Parties
|
regular sessions
→
|
|
Assembly of States Parties
|
special sessions
→
|
|
Assembly of the African Union
|
ordinary sessions at least once a year
→
|
|
Assembly of the International Civil Aviation Organization
|
every three years
→
|
|
Assembly of the International Civil Aviation Organization
|
when requested by the ICAO Council or a majority of Member States
("convenesSpecialSessions")
→
|
|
Assembly of the International Maritime Organization
|
regular sessions every two years
→
|
|
Berlin Conference
|
Otto von Bismarck
("convenedBy")
→
|
|
Board of Directors of Ford Motor Company
|
annual meeting of shareholders of Ford Motor Company
→
|
|
COBRA (Cabinet Office Briefing Rooms)
|
Cabinet Office
("convenedBy")
→
|
|
California constitutional convention of 1849
|
military governor Bennet C. Riley
("convenedBy")
→
|
|
Central Committee of the Chinese Communist Party
|
plenums
→
|
|
Churchwide Assembly
|
bishops of the Evangelical Lutheran Church in America
→
|
|
Churchwide Assembly
|
clergy delegates
→
|
|
Churchwide Assembly
|
lay delegates
→
|
|
Churchwide Assembly
|
voting members from across the Evangelical Lutheran Church in America
→
|
|
Colloquy of Poissy
|
Catherine de' Medici
("convenedBy")
→
|
|
Colonial Assembly of Maryland
|
colonial governor of Maryland
("convenedBy")
→
|
|
Comitia Tributa
|
magistrate with imperium
("convenedBy")
→
|
|
Commonwealth Youth Forum
|
youth representatives from civil society
→
|
|
Commonwealth Youth Forum
|
youth representatives from government
→
|
|
Commonwealth Youth Forum
|
youth representatives from the private sector
→
|
|
Conference of Heads of Government of the Caribbean Community
|
Inter-sessional Meetings
→
|
|
Conference of Heads of Government of the Caribbean Community
|
Regular Meetings
→
|
|
Conference of Heads of Government of the Caribbean Community
|
Special Meetings
→
|
|
Conference of Heads of State and Government of the CPLP
|
periodic summits of CPLP leaders
→
|
|
Conference of the States Parties
|
Organisation for the Prohibition of Chemical Weapons
("convenedBy")
→
|
|
Congress (Universal Postal Union)
|
periodically
→
|
|
Congress of Chilpancingo
|
José María Morelos y Pavón
("convenedBy")
NERFINISHED
→
|
|
Congress of Soviets of the Soviet Union
|
Central Executive Committee of the Soviet Union
("convenedBy")
→
|
|
Congress of the Communist Party of the Soviet Union
|
delegates from party organizations across the USSR
→
|
|
Congress of the Philippines
|
regular sessions
→
|
|
Connecticut General Assembly
|
annually
→
|
|
Constantine IV
|
Third Council of Constantinople
("convened")
→
|
|
Constantine the Great
|
First Council of Nicaea
("convened")
→
|
|
Constitutional Convention of 1875 (Texas)
|
Democratic Party leaders in Texas
("convenedBy")
→
|
|
Constitutional Convention of Puerto Rico
|
Government of the United States
("convenedBy")
→
|
|
Constitutional Convention of Puerto Rico
|
People of Puerto Rico
("convenedBy")
→
|
|
Convocation Convention
|
clergy delegates
→
|
|
Convocation Convention
|
lay delegates
→
|
|
Cornelius the centurion
|
relatives and close friends to hear Peter
("gathers")
→
|
|
Cortes of Castile
|
king of Castile
("convenesBy")
→
|
|
Cortes of Castile
|
monarch of the Crown of Castile
("convenesBy")
→
|
|
Cortes of Cádiz
|
Supreme Central Junta
("convenedBy")
→
|
|
Corts of Aragon
|
King of Aragon
("convenedBy")
→
|
|
Corts of Valencia
|
King of Aragon
("convenedBy")
→
|
|
Corts of Valencia
|
King of Valencia
("convenedBy")
→
|
|
Council of Alexandria (AD 362)
|
Athanasius of Alexandria
("convenedBy")
→
|
|
Council of Arab Ministers of Justice
|
regular ministerial meetings
→
|
|
Council of Basel
|
Pope Martin V
("convenedBy")
NERFINISHED
→
|
|
Council of Ephesus
|
Theodosius II
("convenedBy")
→
|
|
Council of Florence
|
Pope Martin V
("convenedBy")
→
|
|
Council of Foreign Ministers
|
extraordinary sessions
→
|
|
Council of Foreign Ministers
|
regular sessions
→
|
|
Council of Hieria
|
Byzantine imperial authority
("convenedBy")
→
|
|
Council of Hieria
|
Constantine V
("convenedBy")
→
|
|
Council of Jerusalem
|
obligation of Gentile Christians to observe the Mosaic Law
("convenedToAddress")
→
|
|
Council of Jerusalem
|
requirement of circumcision for Gentile Christians
("convenedToAddress")
→
|
|
Council of Jerusalem
|
status of Gentile converts in the Church
("convenedToAddress")
→
|
|
Council of Ministers of France
|
President of France
("convenedBy")
→
|
|
Council of National Security (when convened)
|
President of Poland
("convenedBy")
→
|
|
Council of Rome (1076)
|
Pope Gregory VII
("convenedBy")
→
|
|
Council of State of Cuba
|
sessions of the National Assembly of People's Power
("canConvene")
→
|
|
Council of Trent
|
Pope Julius III
("convenedBy")
→
|
|
Council of Trent
|
Pope Paul III
("convenedBy")
→
|
|
Council of Trent
|
Pope Pius IV
("convenedBy")
→
|
|
Council of the League of Nations
|
Secretary‑General of the League of Nations
("convenesBy")
→
|
|
Diet of Worms (1521)
|
Charles V, Holy Roman Emperor
("convenedBy")
→
|
|
Diplomatic Conference for the Establishment of International Conventions for the Protection of Victims of War
|
Swiss Federal Council
("convenedBy")
→
|
|
Diplomatic Conference of Geneva of 1949
|
Swiss Federal Council
("convenedBy")
→
|
|
EUCO
|
EU summits
→
|
|
Ecclesia
|
debate on proposals
("convenesFor")
→
|
|
Estates-General of 1789
|
Louis XVI
("convenedBy")
→
|
|
Eurogroup
|
President of the Eurogroup
("convenedBy")
→
|
|
ExCom
|
Annual plenary session
→
|
|
FAO Conference
|
general debate on the state of food and agriculture
→
|
|
Federal Convention (Germany)
|
election of the Federal President
("convenesFor")
→
|
|
Federal Convention (Germany)
|
within 30 days after the office of Federal President falls vacant
("convenesOnVacancy")
→
|
|
Fifth Meeting of Consultation of Ministers of Foreign Affairs of the OAS
|
Permanent Council of the Organization of American States
("convenedBy")
→
|
|
First Council of Constantinople
|
Theodosius I
("convenedBy")
→
|
|
First Council of Lyon
|
Pope Innocent IV
("convenedBy")
→
|
|
First Council of Nicaea
|
Constantine the Great
("convenedBy")
→
|
|
First Council of Nicaea
|
Roman Emperor Constantine I
("convenedBy")
→
|
|
First Vatican Council
|
Pope Pius IX
("convenedBy")
→
|
|
First Zionist Congress
|
Theodor Herzl
("convenedBy")
→
|
|
Florida Legislature
|
annually
→
|
|
Fourteenth Ordinary General Assembly of the Synod of Bishops (2015)
|
Pope Francis
("convenedBy")
→
|
|
Fourth Council of Constantinople
|
Emperor Basil I
("convenedBy")
→
|
|
Fourth Lateran Council
|
Pope Innocent III
("convenedBy")
NERFINISHED
→
|
|
GCC Supreme Council
|
annual summit
→
|
|
General Conference (IAEA)
|
regular session once a year
→
|
|
General Conference of UNIDO
|
every two years
→
|
|
General Convention
|
at various locations in the United States
→
|
|
General Convention of the Episcopal Church
|
bishops, clergy, and lay representatives
→
|
|
General Council of the World Trade Organization
|
regular meetings of WTO members
→
|
|
General Meeting (Bank for International Settlements)
|
annually
→
|
|
General Meeting (Bank for International Settlements)
|
extraordinary general meetings when required
→
|
|
General Meeting (Bank for International Settlements)
|
in person
→
|
|
Georgia General Assembly
|
regular legislative sessions
→
|
|
Georgia General Assembly
|
special sessions
("canConvene")
→
|
|
Giovanni Angelo Medici
|
Council of Trent
("reconvened")
→
|
|
Hungarian Diet
|
King of Hungary
("convenedBy")
→
|
|
IOC Session
|
President of the International Olympic Committee
("convenedBy")
→
|
|
IOM Council
|
regular sessions
→
|
|
IOM Council
|
special sessions
→
|
|
ISO General Assembly
|
ISO member bodies
→
|
|
Indiana General Assembly
|
regular legislative sessions
→
|
|
Indiana General Assembly
|
special sessions
("canConvene")
→
|
|
Innocentius PP. IV
|
First Council of Lyon
("convened")
→
|
|
International Labour Conference
|
Governing Body of the International Labour Office
("convenedBy")
→
|
|
International Labour Conference
|
annually
→
|
|
International Meridian Conference
|
United States of America
("convenedBy")
→
|
|
International Olympic Committee Session
|
IOC President
("convenedBy")
→
|
|
International Olympic Committee Session
|
IOC members
→
|
|
Islamic Summit
|
Organisation of Islamic Cooperation Secretary General
("convenedBy")
→
|
|
Islamic Summit
|
chairing member state of the OIC
("convenedBy")
→
|
|
King of Spain
|
Cortes Generales
→
|
|
Lambeth Conference
|
Archbishop of Canterbury
("convenedBy")
→
|
|
Lateran Council of 649
|
Pope Martin I
("convenedBy")
→
|
|
League of Nations Assembly
|
Secretary-General of the League of Nations
("convenedBy")
→
|
|
Legislative Assembly of Manitoba
|
Lieutenant Governor of Manitoba
("convenesBy")
→
|
|
Legislative Assembly of Puerto Rico
|
Governor of Puerto Rico
("canBeConveneBy")
→
|
|
Legislative Assembly of Puerto Rico
|
in regular sessions
→
|
|
Local Council of 1917–1918
|
Russian Orthodox Church
("convenedBy")
→
|
|
London Economic Conference
|
League of Nations
("convenedBy")
→
|
|
Lotario dei Conti di Segni
|
Fourth Lateran Council
("convened")
→
|
|
Marcian
|
sessions of the Council of Chalcedon
("convened")
→
|
|
Maritime Safety Committee
|
regular sessions at IMO headquarters
→
|
|
Maryland General Assembly
|
Maryland State House
→
|
|
Massachusetts state legislature
|
Beacon Hill, Boston
→
|
|
Medina City Council
|
regular public meetings
→
|
|
Meeting of Presidents of SICA
|
Central American Integration System
("convenedBy")
NERFINISHED
→
|
|
Miami Beach City Commission
|
regular public meetings
→
|
|
Miami Beach City Commission
|
special meetings as needed
→
|
|
Ministerial Conference (Non-Aligned Movement)
|
foreign ministers of Non-Aligned Movement member states
→
|
|
Ministerial Conference of the Bologna Process
|
ministers responsible for higher education from Bologna Process countries
→
|
|
Model Parliament of 1295
|
Edward I of England
("convenedBy")
NERFINISHED
→
|
|
Model Parliament of 1295
|
King Edward I
("convenedBy")
NERFINISHED
→
|
|
Monsoon Session
|
President of India
("convenedBy")
→
|
|
Montgomery City Council
|
public hearings
→
|
|
Montgomery City Council
|
regular council meetings
→
|
|
NAM Summit
|
chair of the Non-Aligned Movement
("convenedBy")
→
|
|
National Assembly at Epidaurus
|
Greek revolutionaries
("convenedBy")
→
|
|
National Cabinet of Australia
|
Prime Minister of Australia
("convenedBy")
→
|
|
National Congress of the Chinese Communist Party
|
once every five years in principle
→
|
|
National Congress of the Portuguese Socialist Party
|
delegates of the Socialist Party (Portugal)
→
|
|
National Council (Austria)
|
Federal Council (Austria)
("convenesWith")
→
|
|
National People's Congress
|
once a year in plenary session
→
|
|
New York County grand jury
|
New York County District Attorney
("convenedBy")
→
|
|
New York County grand jury
|
New York State Supreme Court, New York County
("convenedBy")
→
|
|
North Carolina General Assembly
|
in Raleigh, North Carolina
→
|
|
Northern Ireland Constitutional Convention
|
Government of the United Kingdom
("convenedBy")
→
|
|
Northern Ireland Parliament
|
King George V
("convenedBy")
→
|
|
Oregon Constitutional Convention of 1857
|
Oregon Territorial Legislature
("convenedBy")
→
|
|
Oregon Legislative Assembly
|
regular legislative sessions
→
|
|
Parliament of Scotland
|
monarch of Scotland
("convenedBy")
→
|
|
Parliamentary Council
|
British military government in Germany
("convenedBy")
→
|
|
Parliamentary Council
|
French military government in Germany
("convenedBy")
→
|
|
Parliamentary Council
|
United States military government in Germany
("convenedBy")
→
|
|
Parliamentary Council
|
Western Allied military governors
("convenedBy")
→
|
|
Party Congress
|
periodically
→
|
|
Permanent Council of the Organization of American States
|
Meeting of Consultation of Ministers of Foreign Affairs
("canConvene")
→
|
|
Pope
|
ecumenical councils
→
|
|
Pope Innocent III
|
Fourth Lateran Council
("convoked")
→
|
|
Pope Innocent IV
|
First Council of Lyon
("convened")
→
|
|
Pope John XXIII
|
Second Vatican Council
("convoked")
→
|
|
Pope Julius III
|
Council of Trent (second period)
("convoked")
→
|
|
Pope Paul III
|
Council of Trent
("convoked")
→
|
|
Pope Pius IV
|
final period of the Council of Trent
("convoked")
→
|
|
Pope Pius IX
|
First Vatican Council
("convoked")
→
|
|
Provincial Synod (Anglican Church of Southern Africa)
|
bishops of the Anglican Church of Southern Africa
→
|
|
Provincial Synod (Anglican Church of Southern Africa)
|
clergy representatives of the Anglican Church of Southern Africa
→
|
|
Provincial Synod (Anglican Church of Southern Africa)
|
lay representatives of the Anglican Church of Southern Africa
→
|
|
Reccared I
|
Third Council of Toledo
("convoked")
→
|
|
Regional Council of Lazio
|
plenary sessions
→
|
|
Review Conference of the Rome Statute
|
Assembly of States Parties to the Rome Statute of the International Criminal Court
("convenedBy")
→
|
|
SAARC Summit
|
SAARC Secretariat
("convenedBy")
→
|
|
Second Council of Constantinople
|
Emperor Justinian I
("convenedBy")
→
|
|
Second Council of Constantinople
|
Justinian I
("convenedBy")
→
|
|
Second Council of Ephesus
|
Emperor Theodosius II
("convenedBy")
→
|
|
Second Council of Ephesus
|
Theodosius II
("convenedBy")
→
|
|
Second Vatican Council
|
Pope John XXIII
("convenedBy")
→
|
|
Selma City Council
|
regular public meetings
→
|
|
Seven Ecumenical Councils
|
Roman emperors
("convenedBy")
→
|
|
Short Parliament
|
Charles I of England
("convenedBy")
→
|
|
Standing Committee (NATO Parliamentary Assembly)
|
extraordinary sessions of the NATO Parliamentary Assembly when necessary
→
|
|
States General of the Habsburg Netherlands
|
Habsburg sovereign
("convenedBy")
→
|
|
States General of the Habsburg Netherlands
|
governor-general of the Habsburg Netherlands
("convenedBy")
→
|
|
Synod of Bishops on the New Evangelization (2012)
|
Pope Benedict XVI
("convenedBy")
→
|
|
Synod of Dort
|
States General of the Netherlands
("convenedBy")
→
|
|
Tennessee General Assembly
|
Governor of Tennessee
("canBeConveneBy")
→
|
|
Theodosius I
|
First Council of Constantinople
("convened")
→
|
|
Third Extraordinary General Assembly of the Synod of Bishops (2014)
|
Pope Francis
("convenedBy")
→
|
|
UN Climate Action Summit 2019
|
António Guterres
("convenedBy")
→
|
|
United Nations Diplomatic Conference of Plenipotentiaries on the Establishment of an International Criminal Court
|
United Nations General Assembly
("convenedBy")
→
|
|
United Nations Economic and Social Council
|
high-level political forum on sustainable development
→
|
|
United Nations General Assembly
|
annual regular session
→
|
|
United Nations General Assembly
|
emergency special sessions
("canConvene")
→
|
|
United Nations General Assembly
|
special sessions
("canConvene")
→
|
|
United Nations Human Rights Council
|
regular sessions
→
|
|
United Nations Human Rights Council
|
special sessions
→
|
|
United Nations Monetary and Financial Conference
|
United States of America
("convenedBy")
→
|
|
United Nations Sustainable Development Summit 2015
|
United Nations General Assembly
("convenedBy")
→
|
|
United States Congress
|
once each year
→
|
|
Vermont General Assembly
|
annual legislative sessions
→
|
|
Virginia General Assembly
|
Governor of Virginia
("canBeConveneBy")
→
|
|
WHO Emergency Committee
|
WHO Director-General
("convenedBy")
→
|
|
WIPO General Assembly
|
annual ordinary sessions
→
|
|
West Virginia Legislature
|
in regular session annually
→
|
|
Westminster Assembly
|
Long Parliament
("convenedBy")
→
|
|
Wisconsin State Legislature
|
Wisconsin legislative sessions
→
|
|
World Health Assembly
|
World Health Organization
("convenedBy")
→
|
|
World Meteorological Congress
|
World Meteorological Organization member state delegations
→
|
|
World Zionist Congress
|
World Zionist Organization
("convenedBy")
→
|
|
World Zionist Organization
|
First Zionist Congress
("convenedFirst")
→
|
|
Zemsky Sobor of 1613
|
provisional Russian authorities
("convenedBy")
→
|
|
court-martial of General Charles Lee
|
George Washington
("convenedBy")
→
|
|
emergency special session of the United Nations General Assembly
|
President of the United Nations General Assembly
("convenedBy")
→
|
|
jury of the Cannes Film Festival
|
annually
→
|