Was This Man Abducted By Aliens?
In 1978 Frederick Valentich disappeared while on a routine training flight, Before he vanished, he sent a radio transmission describing an unknown craft approaching ...
Playlist: http://www.youtube.com/view_play_list?p=769661F6DEB6BA55
Find out more: http://www.bbc.co.uk/naturesgreatevents
Every year grizzly bear families in North America depend for their survival ...
Free tutorial click here: https://www.youtube.com/watch?v=4YTS4zYWHoU
Easy and fun for warming up or Zumba kids
Choreography by Sassie - Saskia van Dijk