A tourist looks at a relief wall telling the story of Chinese navy explorer Zheng He in front of the Sam Poo Kong Temple, in Semarang, Central Java, Indonesia, March 20, 2014. Chinese navy explorer Zheng He who visited the Central Java Province's port city of Semarang 600 years ago, built a mosque and set up a Chinese Muslim community in the city. The mosque was later turned into a temple by Semarang residents, now known as Sam Poo Kong with a huge Zheng He statue in its front.