Ancient city ruins
The most worthwhile tourist attraction to visit
Mandalay,MyanmarThe most remains of Black City's site
Alxa,ChinaThe first dam in the New China, the world-famous geological Tianzhu Mountain
Hefei,ChinaJinta County, Gansu - Enjoy the magnificent autumn colors!
Jinchang,ChinaShangqiu is one of the top 10 historical cities in China
Shangqiu,ChinaPorto World Heritage Tour in Portugal
Porto,Portugal1