English Translation :
0:05 Area 51 is one of the most secretive military installations in the world, maintained by the U.S. government, located in the Nevada desert, 170km north of Las Vegas.
0:31 Many deny the existence of Area 51, but now prove that it really exists and that keeps secrets ever seen by mankind.
1:41 Welcome to Area 51
2:11 These facilities do not exist according to U.S. government and are not found in any commercial map. 2:52 You know that Area 51 is kept under wraps? You'll see.
3:03 Area 51 is a secret base that studies alien technology.
3:14 See images below
3:30 Believe me, the aliens exist and many of them are stored at Area 51.
3:39 You still have doubts about the existence of extraterrestrial life?
3:52 Rock painting of aliens.
4:16 Aliens are part of Area 51