claim: In 1992, Prague's historic center was added to UNESCO's list of World Heritage Sites.
evidence: The Yellow Sea is the name given to the northern part of the East China Sea , which is a marginal sea of the Pacific Ocean .. China. China. East China Sea. East China Sea. marginal sea. marginal sea. Pacific Ocean. Pacific Ocean. It is located between mainland China and the Korean Peninsula .. China. China. mainland China. mainland China. Korean Peninsula. Korean Peninsula. Its name comes from the sand particles from Gobi Desert sand storms that turn the surface of the water golden yellow .. Gobi Desert. Gobi Desert. sand. sand. The innermost bay of the Yellow Sea is called the Bohai Sea -LRB- previously Pechihli Bay or Chihli Bay -RRB- .. Bohai Sea. Bohai Sea. Into it flow both the Yellow River -LRB- through Shandong province and its capital Jinan -RRB- and Hai He -LRB- through Beijing and Tianjin -RRB- .. Yellow River. Yellow River. Shandong. Shandong. Jinan. Jinan. Hai He. Hai He. Beijing. Beijing. Tianjin. Tianjin. Deposits of sand and silt from those rivers contribute to the sea colour .. sand. sand. silt. silt. The northern extension of the Yellow Sea is called the Korea Bay .. Korea Bay. Korea Bay. The Yellow Sea is one of four seas named after common colour terms -- the others being the Black Sea , the Red Sea and the White Sea .. Black Sea. Black Sea. Red Sea. Red Sea. White Sea. White Sea