The place a learning experience is held changes what it teaches. A closed-room finance session reads one way in a considered practitioner setting; the same conversation held in a plenary hall reads as performance.
Vision Goal chooses environments for what they carry — the discretion of a chatham-house room, the operating context of a working business, the composure of a considered venue. Geography is part of the curriculum.
Cities and venues for specific experiences are confirmed when each one is announced. The principle stays the same: the setting is chosen because it suits the question being explored.