Title: Portugal.
Question: Where do 4-5 million religious pilgrims visit in Portugal every year?

Title: Dominican Order.
Question: What is one role that the friars served as to the nuns?

Title: Literature.
Question: Who are some of the most important philosophers in history?

Title: The Blitz.
Question:
As technology increased what was the amount of bombs that could be dropped in 1937 per day?