Walking through Xi'an is like stepping back in time. The towering ancient city walls, the quiet streets around the Drum and Bell Towers, and the bustling markets all carry a sense of history. You can almost hear the whispers of ancient merchants who walked the Silk Road or feel the presence of emperors who once ruled here. Xi'an is a place where the past and present exist side by side in a way that feels both natural and humbling.

Cancún's white sandy beaches and warm, crystal waters make it a paradise for all beach and water sports enthusiasts. Add a vibrant nightlife and the closeness to the breathtaking Mayan ruins, and you have Mexico's most popular tourist hotspot. Caring for four million tourists every year, it's hard to understand how this beautiful resort was a sleepy fishing village just a few decades ago. Its colorful buzz and ancient traditions co-existing with ultra-modern developments enchant everyone, from backpackers to luxury travelers.

South African Durban, known as eThekwini in Zulu, has to be one of the continent's most appealing cities, especially after the 2010 World Cup breathed new life into the area by revamping the waterfront; the splendid Moses Mabhida Stadium remains one of Durban's primary attractions to date. Durban moves to the beat of gqom, its own home-grown music genre, which is slowly making its way onto global charts from South Africa's sunny, tropical melting pot of eclectic cultural influences.

Ljubljana, Slovenia's capital, captivates with its romantic bridges and scenic waterways. The city's architecture showcases its rich cultural heritage. The historic centre, at the foot of a hill topped by the iconic Ljubljana Castle, is compact and easily explored on foot or by bike. Surrounded by lush landscapes, the city offers abundant opportunities for hiking, cycling, and outdoor activities.