WWI aka The Great War Resources for 100th Anniversary of American Entry Into the War

From the WWI Museum :
https://www.theworldwar.org/

US Enters the War
https://www.theworldwar.org/us-enters-war

YouTube Live Stream 10:00am National Centennial Commeration
 https://www.theworldwar.org/april6

BBC:
http://www.bbc.co.uk/programmes/p01nb93y

http://www.bbc.co.uk.edgesuite.net/education/topics/z2m2pv4/videos/8

Documentary youtube:
https://youtu.be/X2DLybNYta4

Dan Snow's History Hit BBC--WWI Shows:
https://www.youtube.com/playlist?list=PLPYbVPqV7je_-7VTOk2UJ5DVoIzVGVT_w

The Great War Channel on youtube:
 https://www.youtube.com/user/TheGreatWar

Epic History Channel on youtube:
WWI
https://www.youtube.com/playlist?list=PLUOc2qodFHp-3iOGL5MHjWLfTvIM4iNdZ
Russian History including The Russian Revolution playlist
https://www.youtube.com/playlist?list=PLUOc2qodFHp80tLm7W2rT0zXyMaXikeWS

The 100th Anniversary of the Russian Revolution:
RT Live Tweets of Events
https://1917.rt.com/#!/en

Ten Minute History Video from youtube:
https://youtu.be/ZZ55ZvBe07U

PBS American Experience "The Great War" Premieres

The Great War

PREMIERES APRIL 10, 2017 | 5 HRS 42 MIN

Discover how WWI transformed America through the stories of those whose participation in the war to “make the world safe for democracy” has been largely forgotten.

Kennedy Space Center's NASA Day of Remembrance Honors Fallen Astronauts

On this Day in American History from Nasa.gov: 


Kennedy Space Center's NASA Day of Remembrance Honors Fallen Astronauts

"Jan. 27, marks the 50th anniversary of the loss of the crew of Apollo 1. The ceremony also honored the astronauts of the STS-51L Challenger crew who perished in 1986, the STS-107 crew of Columbia who died in 2003, along with other astronauts who were lost in the line of duty."
LINKS:

Kennedy Space Center's NASA Day of Remembrance Honors Fallen Astronauts: Kennedy Space Center's NASA Day of Remembrance Honors Fallen Astonauts

History       https://www.nasa.gov/topics/history/index.html
E-Books      https://history.nasa.gov/series95.html#ebooks 

IMAGES    https://www.flickr.com/photos/nasacommons/albums