Luang Prabang, the jewel of northern Laos, captivates travelers with its blend of serene spirituality, French colonial charm, and breathtaking natural beauty. This UNESCO World Heritage Site is nestled between the Mekong and Nam Khan rivers, creating a tranquil setting where time seems to slow down. Here, ancient temples with glistening spires, like Wat Xieng Thong, sit alongside quaint colonial-era villas, inviting visitors to explore the harmonious fusion of Lao and French cultures.

Yucatán, a Mexican state, is popular for its Gulf of Mexico beach areas and spectacular Mayan ruins. It is bordered by the states of Campeche and Quintana Roo.

This beautiful port city and capital of the Nagasaki Prefecture is located on the island of Kyushu.

The second-biggest state in America, Texas is dotted with several appealing cities, including music and food-focused Austin, bustling Houston, arts and culture-rich Dallas-Fort Worth, and San Antonio, where the River Walk is not to be missed.

Southeast Spain's seaport of Cartagena is a large naval base on the Mediterranean coast. The city was founded in 220 B.C. and boasts Roman ruins, mosaics and murals.