As the Churchill saying goes, "Russia is a riddle wrapped in a mystery inside an enigma." There is no better proof of this fact than in the leader of the country himself, President Vladimir Putin, who turns 63 today. But age doesn't keep him back from enjoying a range of extreme, unexpected, and sometimes flat out weird activities in life. Below you'll find a set of classic Putin moments exemplifying the world leader's exploits, from his swim time with dolphins to his topless fishing trips. The man truly is a mystery.