I don’t watch a lot of online videos, but I had to make an exception for this one: Swan Lake by Chinese acrobats. “Phenomenal” doesn’t begin to do it justice.
Chinese acrobats are some of the most incredible performers on Earth. I saw the Golden Dragon Acrobats perform in New York City a couple of years ago, and it just blew my mind. If you get a chance, run, don’t walk, to buy tickets to the performance.