Disambiguation evidence for OSCE Heads of State or Government (Summit) when convened via surface form

"OSCE Summit of Heads of State or Government"


As object (1)

Triples where some other subject referred to this entity as "OSCE Summit of Heads of State or Government".

Permanent Council reportsTo
"OSCE Summit of Heads of State or Government"
surface form: Permanent Council (OSCE)