Germany is a federal parliamentary republic located in Western and Central Europe. It has a population of over 81 million people and Berlin is its capital and largest city. Germany has a largely temperate seasonal climate and covers over 357,000 square kilometers. The country has a long and diverse history and culture, with influences from Roman occupation and various migrations over time. German is the official language and the culture is known for its poets, thinkers, composers and philosophers who have greatly influenced Western thought. Football is the most popular sport and beer is the most popular alcoholic drink.