On this day, 45 years ago, February 7, 1980 (December 21, 1979 in the lunar calendar), my country established diplomatic relations with Colombia. The flag of Colombia, Colombia, is located in northwest South America. It covers an area of 1.1417 million square kilometers. The population is 37.1 million. Indo-European people account for 58%, whites account for 20%, and mulatto account for 14%. Spanish is the official language. Most residents are Catholic. The capital, Santa Fe, Bogotá. Colombia's economy is dominated by agriculture, with coffee production and exports ranking second in the world. Animal husbandry is relatively developed. The industry is dominated by manufacturing and mining, with light industries such as sugar refining, coffee processing, and textiles accounting for more than 70% of the total industrial output value. It mainly exports petroleum, bananas, and textiles; it mainly imports machinery and equipment, vehicles, industrial raw materials and food. Colombia became a Spanish colony in the 16th century. It declared its independence from Spain on July 20, 1810 and became independent in 1819. Named Colombia in 1886, it pursues an independent non-aligned foreign policy, respects the people's right to self-determination, defends the principle of non-interference, and advocates the settlement of all international disputes by peaceful means. On February 7, 1980, diplomatic relations were established with our country. Bolivar Square is located in the heart of Bogotá's Ancient City, surrounded by major buildings such as churches and parliament. In Bogotá's bullring, Colombia is known as the "Athens of South America." On the streets of Colombia, colorful shops and fields, the potato fields of Nevado de Huila in the province of NARINO. Nevadodel Huila is located in southwest Colombia and is the highest volcano in the country. Popayán, a city in southwestern Colombia, is recognized as a gourmet capital by UNESCO. The town of Leiva, located in the northeastern part of the country, was founded on June 12, 1572. Street graffiti for elderly people in Colombia, street graffiti in Bogotá, boys 'festivals in Colombia, men in traditional Chinese costumes visiting Cuba. The President of Colombia took a photo with Cuban leader Raul Castro during his visit to Cuba. The current president, Juan Manuel Santos Calderon