Estonia has a population of 1,286,540 people within an area of 45,227 square kilometers. The capital and largest city is Tallinn, located in northern Estonia along the coast of the Gulf of Finland. Some key facts about Estonia are that it has four distinct seasons, numerous bogs and wetlands, and the largest island is Saaremaa. Estonia is known for its internet connectivity, invention of Skype, and respect for the environment.