"People also have the right, in principle, to choose the location or route of an assembly in publicly accessible places. The location or route may include, but need not be limited to, public parks, squares, streets, roads, avenues, sidewalks, pavement, footpaths, and open areas near public buildings and facilities."
OSCE (ODIHR), CoE (Venice Commission): Guidelines on Freedom of Peaceful Assembly (Third Edition), para. 61