Curious about how the rest of the world worships? Peace be with you. As-Salamu Alaikum. Shalom Aleichem. Discover fascinating facts about the world's most widely practiced religions in how the world worships. Did you know… There are many different types of Buddhas. Buddhist monks and nuns shave their heads! Learn about the core teachings and beliefs of these faiths through the engaging stories of an American and international student.