Bern's Kultur Casino seats 1,400 overlooking the Aare River, while the PostFinance Arena provides 17,000 capacity in Switzerland's capital (134,000). The UNESCO-listed medieval old town hosts the Gurtenfestival (18,000 daily) each July on Gurten hill.
Zentrum Paul Klee provides 1,200 seats in Switzerland's federal capital of 135,000 (430,000 canton), intimate scale belying national status. The UNESCO-listed old town and Aare peninsula setting create atmospheric venues while Dampfzentrale and ISC maintain alternative credibility. The Einstein heritage, diplomatic presence, and bear symbol create distinctive character in this sophisticated city.