Generate a sentence with the given entities and relation.
Relation: location of formation
Head Entity: World Federalist Movement; Tail Entity: Montreux
Sentence: Similar movements concurrently formed in many other countries , leading to the formation , at a 1947 meeting in Montreux , Switzerland , of a global coalition , now called World Federalist Movement .
Relation: location of formation
Head Entity1: ; Tail Entity2:
Sentence: