Japan is an archipelago of over 6,000 islands located in East Asia. It has a rich cultural heritage exemplified by traditions like geisha entertainers, samurai warriors, and the Japanese tea ceremony. The economy has transitioned from a focus on exports of goods like electronics and cars to the US and other countries to the third largest economy in the world today, with a GDP of almost 5 trillion. Key aspects of government and society include the Emperor, National Diet legislature, and Prime Minister-led administration governing over 125 million people from the capital of Tokyo.