Here's something you might not expect underneath Kiev — a museum of Jellyfish! The museum is located underground and as you enter through the small doorway and follow the steps down, you are greeted with calming music and mood lighting.

The museum is quite small but has a number of tanks with different jellyfish species and interesting information about them. The museum is also open late in the evening, so it makes for a great evening activity if you want to do something low key.