Photo taken on July 12, 2013 shows a view of Sungai Melaka in Melaka, Malaysia. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

Photo taken on July 12, 2013 shows a Stilt house with Malaysian characteristics in Melaka, Malaysia. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

Tourists visit an ancient mosque which was built by Indians in the early 18th century in Melaka, Malaysia, on July 12, 2013. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

Photo taken on July 12, 2013 shows the Church of St Francis Xavier which was built by French in 1849 in Melaka, Malaysia. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

Tourists pose for a photo in front of a church which was built by Dutch in 18th century in Melaka, Malaysia, on July 12, 2013. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

Photo taken on July 12, 2013 shows the cultural heritage site of Melaka in Malaysia. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

A man plays guitar at the site of St Paul's Church in Melaka, Malaysia, July 12, 2013. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)

 Photo taken on July 12, 2013 shows Porta de Santiago with Portuguese and Dutch characteristics in Melaka, Malaysia. Melaka and George Town, historic cities of the Straits of Malacca, were inscribed onto the list of UNESCO World Heritage Site in July 2008. (Xinhua/Chong Voon Chung)