Iraq is 577 times larger than Bahrain.
Area: 760 km2 World Factbook
Population: 1,314,089 (July 2014) World Factbook
Bahrain, officially the Kingdom of Bahrain is a small island country situated near the western shores of the Persian Gulf. It is an archipelago with Bahrain Island, the largest land mass, at 55 km long by 18 km wide. Wikipedia
Area: 438,317 km2 World Factbook
Population: 32,585,692 (July 2014) World Factbook
Iraq, officially the Republic of Iraq, is a country in the Middle East that borders Turkey to the north, Iran to the east, Kuwait to the southeast, Saudi Arabia to the south, Jordan to the southwest, and Syria to the west. The capital, Baghdad, is in the center of the country. Wikipedia