Djenn é big mosque already had 100 old histories, it is the oldest slimy brick building on the world. 1988, the one part of the Djenn é that it is included directory of bequest of U.N. Educational world to serve as old city. Parliamentary palace is located in a hillside of Bucharest city southwest department to go up, call people palace formerly, republic palace, state Consul of Romanian socialism republic meets a chairman before Nigula - during Qiaosaisiku is regnant build. Chand Baori is located in Abhaneri of Indian little village, it is the world go up the oldest with one of the deepest stair well. Huge structure, similar pour pyramid, underground 100 feet. Pakistan heart pulls made of baked clay fort, regard the history as long blockhouse, its immortal. 40 astonishing fort are in yellow Sha Damo imposing stand erect, fort large wall is circumferential 1500 meters, 30 meters tall. Ancient bridge of Er of Mo Si tower (Saierweiya - overcome Luo Deya language: Stari Most, old bridge of Er of tower of interpret Mo Si) it is Persia Ni Yahe the bridge of a of black Saigeweinamosidaer 16 centuries, made of baked clay river of the Lei Te inside over or across. Black generation is Boer with boreal 84km, great Wall of old Er of case of tribute Po Er is to pull its pood cavalier to be built to keep out aggression of people not of the same clan, action is similar to Chinese Great Wall. Lover thanking a gram pulls mosque, iran. Clear mosque built Luofula thanking a gram 1602 period of A Basi generation.