中國, or China, is the world's most populous country, located in East Asia. It has a rich history that dates back thousands of years, with significant contributions to art, science, and philosophy. The capital city is Beijing, known for its historical sites like the Forbidden City and the Great Wall. The country has a diverse landscape, ranging from mountains and deserts to rivers and plains. China is also known for its rapid economic growth and development in recent decades, becoming a major global player in trade and technology. Its official language is Mandarin, and the currency is the Renminbi.