San Juan, Puerto Rico’s capital, is a city where cobblestone streets lead to centuries-old forts and pastel-colored buildings overlook the Atlantic. The district of Old San Juan is a UNESCO World Heritage Site, known for its Spanish colonial architecture and thick stone walls that once defended the city from pirates and naval attacks. The city hosts regular events such as La Campechada, which celebrates Puerto Rican art and literature with live performances and open-air exhibits.

Cankuzo, tucked in Burundi’s eastern corner near the Tanzanian border, offers travelers a lesser-known but deeply rewarding experience. Known for its rolling hills, scattered woodlands, and untouched landscapes, Cankuzo is one of the country’s least populated provinces, which adds to its charm. The region’s peaceful setting makes it an ideal place to experience rural Burundi in its most genuine form.

The Annapurna region of central Nepal is defined by both cultural depth and extreme topography. Home to a wide range of ethnic communities, including Gurung, Thakali, and Manangi peoples, the area has long been shaped by trans-Himalayan trade routes and mountain agriculture.

Xi’an, located in central China’s Shaanxi Province, served as the starting point of the ancient Silk Road and was the capital of 13 imperial dynasties. Its long history is most famously represented by the Terracotta Army, an underground army of life-sized warriors discovered in 1974. Each figure has distinct facial features, hairstyles, and armor, designed to protect Emperor Qin Shi Huang in the afterlife.

Carcassonne is a fortified city in southern France, rising above the Aude River with walls and towers that feel lifted from another century. Its origins stretch back to Roman times, but the city is best known for its medieval citadel, rebuilt and expanded during the Middle Ages when Carcassonne became a strategic stronghold on key trade and military routes.