To visit Barcelona is to embrace both the past and the future. There is much to do and see in this cosmopolitan capital of Catalonia, from medieval structures to beaches to UNESCO Heritage Sites by Antoni Gaudí and Lluís Doménech i Montaner.

Halong Bay, located in northeastern Vietnam, is a stunning UNESCO World Heritage site known for its emerald waters and towering limestone islands. This natural wonder offers a variety of activities for visitors, including cruising, kayaking, snorkeling, and exploring extraordinary caves like the Sung Sot.

Mississippi, a state rich in history and culture, offers a unique blend of Southern charm and historic significance. For those drawn to natural beauty, Mississippi's landscape is a tapestry of rolling hills, dense forests, and scenic rivers.

A tributary of the Rhine, the Moselle River flows through France, Luxembourg and Germany. The Moselle also lends its name to a region of France, a valley which it bisects, and a wine produced along its banks.

Chiang Mai is a wondrous location with mountainous landscapes and many natural attractions. It is most famous for its beautiful ancient temples. Popular activities include worshiping at Wat Phra That Doi Suthep, a Buddhist temple and important landmark of Chiang Mai people, shopping at Thapae Walking Street and the Queen Sirikit Botanical Garden and Rajapruek Royal Park.