世界文明多样性 diversity of civilizations

推动世界文明对话 promote dialogue among civilizations in the world

尊重世界文明多样性 handling relations among civilizations

文明世界 the civilized world ; Civilization World ; CivWorld ; Civilised World

世界文明史 The Story of Civilization ; World Civilization ; TheStoryofCivilizine

文明创世者 CivCrafter

世界文明奇迹 CIVILIZATION WONDERS OF THE WORLD ; Civilized wonders of the world

中世纪文明 Strength&Honour ; Medieval Civilization

世界文明遗产 World Culturing Heritage ; Treasures of the World ; World Culturas Heritage ; The Heritage of World Civilizations

地球以外的文明世界 Extraterrestrial Civilizations