At the heart of this tiny village is the 12th-century St. Davids Cathedral. And, beside it lie the ruins of the bishop's Palace. Walk the coastal path and visit the popular Oceanarium.

Whether you are in D.C. on business or vacation, you'll find that it's a fascinating city that is full of history, art, theatre, and dramatic monuments.

Nha Trang, located on Vietnam's southern coastline, is a vibrant city renowned for its stunning beaches and dynamic culture. This coastal paradise boasts a 6-kilometer stretch of golden sand along Nha Trang Beach, where turquoise waters meet palm-fringed shores, perfect for sunbathing and swimming.

Copper River, Alaska's fourth largest river travels from the dry interior climate to the temperate rainforest along Prince William Sound.

Liechtenstein is located in central Europe and is one of the smallest independent states in the world.