Last Supper

Leonardo da Vinci's Last Supper, now available as a 16 billion pixel online image!

http://www.haltadefinizione.com/magnifier.jsp?idopera=1

Sistine Chapel Virtual Tour

"The Sistine Chapel in Vatican City is famous for its architecture and its decoration which has been frescoed throughout by the greatest Renaissance artists including Michelangelo, Raphael, Bernini, and Sandro Botticelli.

Under the patronage of Pope Julius II, Michelangelo painted 12,000 square feet of the chapel ceiling between 1508 and 1512. Today the ceiling, and especially The Last Judgement, are widely believed to be Michelangelo's crowning achievements in painting.

Take an incredible Virtual Tour of the Sistine Chapel."

http://www.vatican.va/various/cappelle/sistina_vr/index.html

Presidential Documentaries

"If you’re into presidential history then you’re in luck: there are a great variety of online documentaries about the lives of presidents and beyond. Check out these documentaries to learn more about the events and lives of our commanders-in-chief."

http://www.onlineuniversities.com/blog/2010/03/100-excellent-online-documentaries-for-presidential-history-buffs/