Two popular tourist destinations with some of the most beautiful beaches in the world are becoming sister cities.Antalya mayor Menderes Türel and his Miami counterpart tomas regalado signed a sister city agreement in the US.The agreement was signed in miami, which is one of the top vacation spots in the U.S.Antalya, also known as Turkey's "tourism capital," is viewed as a means of boosting trade, tourism, education and cultural ties between the two cities.The signing ceremony took place in Miami city hall by participants from both the Turkish and American community.The two cities' municipal councils approved the sister city project earlier this month. Meanwhile Miami is the favorite spot of Turkish people who buy real estate in the U.S.