A rabbit hole worth falling down: 2,000+ museums you can wander from your couch (opens destination in a new tab)

I went exploring Google Arts & Culture today and lost track of time in the best way. They've partnered with thousands of museums around the world to digitize exhibits — you can stroll gallery hallways street-view style, zoom into famous paintings until you can see individual brushstrokes, and tour places like Versailles without booking a single flight. I'm three virtual museums deep and have no intention of surfacing anytime soon. If you could teleport to any museum in the world right now, which one are you picking?