Rio knows how to throw a party...and we're not just talking about Carnival. 

Brazil said 'farewell' to Olympic athletes at its closing ceremonies Sunday, in a stunning show that included dancers, acrobats, musicians, models, celebrities and international dignitaries. 

The 2016 Games brought us crazy Ryan Lochte news, stories of hometown heroes and standout first-time Olympic athletes, but now they're done until the 2020 Winter Games in Tokyo. (Which we got a sneak preview of last night).