What are these humans doing?
on Earth exhibit periods of happiness, and one method of displaying happiness is
Happiness and dancing transcend
national boundaries and occur in practically every human society.
Above, Matt Harding
traveled through many nations on Earth,
planned on dancing,
and filmed the result.
The featured video, one in a
series of similar videos,
is perhaps a dramatic example that
humans from all over
as part of a
is frequently contagious -- few people are able to watch the
featured video without