Yesterday I spent a lot of time looking at 3 Swiss sims. Suisse, Switzerland, and ETH Zurich. That's me standing out at the front entrance to Zurich. The nice thing about traveling around to foreign sims is that no visa is required like in RL. However, a translation hud or other device might be helpful. References here were in Swiss French I think. These sims are connected and had almost no traffic when I visited so it made exploring even more enjoyable.
Tee shirt courtesy of my SL cousin, Jago Constantine.