Birthday calendar for Christiane Amanpour

In response to Christiane Amanapour Tweets “Happy Birthday, Mr. President”… to Robert Mugabe :

I wonder if Christiane Amanpour uses American Greetings or Jackie Lawson. 

Joseph Stalin – December 18, 1878
Adolf Hitler – April 20,1889
Mao Zedong – December 26, 1893 
Pol Pot – May 19, 1925
Fidel Castro – August 13, 1926
Mahmoud Ahmadinejad – October 28, 1956