世界の５大宗教の発生とその地理的広がり、そして宗教同士がぶつかることで発生する戦争。
紀元前3000年から現代まで、アニメーションで一気に見せてくれるサイトです。

＜以下引用＞
How has the geography of religion evolved over the centuries, and where has it sparked wars? Our map gives us a brief history of the world's most well-known religions: Christianity, Islam, Hinduism, Buddhism, and Judaism. Selected periods of inter-religious bloodshed are also highlighted. Want to see 5,000 years of religion in 90 seconds? Ready, Set, Go!

History of Religion

(AY / Souce:Tanida-san)