Çin, also known as China, is the world's most populous country, with over 1.4 billion people. It is located in East Asia and is known for its rich history, diverse culture, and significant contributions to art, science, and technology. The capital city is Beijing, which is home to famous landmarks like the Great Wall of China and the Forbidden City. The country has a vast landscape that includes mountains, rivers, and deserts. China has a mixed socialist-market economy, making it one of the largest economies globally. It is also a major player in international trade and is known for its manufacturing and export of goods.