On this day, 34 years ago, September 11, 1991 (August 4, 1991 in the lunar calendar), my country established diplomatic relations with Estonia. Tallinn, the capital of Estonia, is also the capital of European culture in 2011. Estonia, the full name is the Republic of Estonia. Located on the east coast of the Baltic Sea in eastern Europe. It covers an area of 45100 square kilometers. The population was 1526700 (1993), of which 61.5% were Estonia, 30.3% were Russians, and the rest were Ukraine, Belarusian, etc. The official language is Estonia. Most people in Estonia believe in Christian Lutheran, and some farmers believe in the Orthodox Church. The capital, Tallinn. Resources include oil shale, peat, phosphorite, building materials, etc.; Forests account for 36% of the country's land area. Industry and agriculture are relatively developed and are one of the countries with the highest level of economic development in the Soviet Union. Industrial output value accounts for more than 60% of the gross national economic product. The main industrial sectors are liquid fuel and gas extraction, metalworking, machine-building, light industry and food industry. Animal husbandry dominates agriculture. Cropping is dominated by grain. The GDP was 17.8 billion rubles (1991). It mainly exports cotton products, milk and livestock products, wood, steel, nickel materials and products; imports mineral fuels, nuclear reactors and boilers, equipment and mechanical devices, land transportation vehicles, motors, optical instruments, etc. Railway and road transportation are the main transportation, and air and water transportation are also very developed. The total length of railways is 1026 kilometers and the total length of highways is 29694 kilometers. The loving nation was formed in the 12th and 13th centuries. It was conquered by the German Crusaders from the 1330s to the mid-16th century and became part of Livonia. From the end of the 16th century to the middle of the 17th century, it was first divided by Sweden, the Kingdom of Poland and Lithuania and Denmark, and then the entire territory was ruled by Sweden. It was incorporated into Russia in 1721. Soviet power was established in late October 1917. On February 24, 1918 (National Day), independence was declared and the bourgeois Republic was established; on November 29, the Soviet Socialist Republic was established. The bourgeois republic was established in 1919. In June 1940, the Soviet Union sent troops to Ireland in accordance with the 1939 Molotov-Ribbentrop secret supplementary protocol. The Soviet Socialist Republic was established on July 21 of the same year and joined the Soviet Union on August 6. It was renamed to its current name on May 8, 1990. Independence was declared on August 20, 1991; the Soviet Union recognized its independence on September 6; and joined the United Nations on September 17. On September 11, 1991, diplomatic relations were established with China. The old factory building transformed into a modern chemical factory. Estonia dancers perform folk dances. The "bride" race. In the ancient castle of Narva, Estonia, the "bride" wearing a wedding dress competes in the race. Country roads in Estonia. The port at dusk has a unique taste. Wilderness, the wilderness of Albania, do you have the urge to travel? Lighthouse, the underground capital road with the word "person" also yearns to stand tall like a lighthouse. Residential buildings, colorful residential buildings. Villas in the lake, picturesque villas in the lake. Living in this environment, I am so happy. It was a former seaside sentry post, a former outpost, and a historical relic. Hema National Forest Park, an autumn view of Rahma National Forest Park in northern Estonia.