1.Թաջ Մահալ

Photo by Santosh Gupta

2.Ed Sheeran

Photo by Tom Øverlie

3.Uffizi Gallery

From Wikimedia Commons

4.Assassination of John F. Kennedy

From Wikimedia Commons, the free media repository

5.Historical Berlin Wall

Photo by kendra rickel

6.The wedding of Prince William and Kate Middleton

http://www.dailymail.co.uk/news/article-1381967/ROYAL-WEDDING-2011-PICTURES-A-kiss-Kate-Middleton-Prince-William-s-Aston-Martin.html

7.Inauguration of Donald Trump

Photo by Christopher Morris — VII for TIME

8.Concert of System of a Down

From Wikimedia Commons, the free media repository

9.Iran’s Islamic Revolution

Public Domain

10.Andy Warhol working

Photo by Bob Adelman/Corbis.

11.Young Hillary Clinton

http://www.allday.com/20-adorable-photos-of-young-bill-and-hillary-clinton-2180791265.html