Xi'an City Wall: 600 years' old, it is an extension of the old Tang Dynasty structure boasting the most complete city wall survived in China as well as one of the largest ancient military defensive systems in the world.
Tigran Vartanovich Petrosian, nicknamed "Iron Tigran" due to his safe playing style and strong defense, was considered the hardest player in the history of chess to beat. He was born on June 17, 1929 in an Armenian family in Georgia and died on August 13, 1984 in Moscow. He learned to play chess at the age of 8. When he was 12 years old, he began training at the Palace of Pioneers in Tbilisi under the auspices of Archil Ebralidze. Thus, Petrosian developed a repertoire of solid positional openings. In order to improve his game, Petrosian studied Nimzowitsch's My System and he is famous for being one of the best players pioneering the theory of prophylaxis, years after Aron Nimzowitsch.
From the harbor you can visit Fort Rotterdam. The fort is located in Makassar city center was built by the Dutch East India Company. Prior to becoming a strong fort like this, the fort is one of dozens of places along the coast defenses that stretched from Makassar Barombong to Tallo.
This monument contains the value of history as a symbol of the greatness of the United States with its allies under the command of General Douglas Mac Arthur.