A former trading port and now a fascinating itinerary stop for any Vietnam traveler, Hoi An's illuminated lanterns beckon you. Each lunar month on the 14th day, electric lights are turned off in favor of traditional lanterns. Must-sees in this well-preserved locale include Quan Cong Temple, the 1700s-era Japanese Covered Bridge, An Bang Beach with its white sands, and Hoi An Night Market, abuzz with local sellers offering food and unique wares.

Alicante, a captivating coastal city on Spain’s Costa Blanca, enchants visitors with its blend of rich history, Mediterranean charm, and vibrant nightlife. Dominated by the impressive Santa Bárbara Castle perched on Mount Benacantil, the city offers sweeping views of the turquoise Mediterranean Sea and the bustling streets below.

Olomouc, a captivating city in the Czech Republic, offers a blend of historical charm and vibrant culture. The city’s centerpiece is the Holy Trinity Column, a UNESCO World Heritage Site and a stunning example of Baroque architecture. Erected in the 18th century to commemorate the end of the plague, this intricate monument features elaborate sculptures and exquisite details that make it a must-see source.

Abruzzo, a hidden gem in central Italy, offers travelers a captivating blend of medieval history, stunning natural landscapes, and authentic Italian charm. Known as "the greenest region in Europe," Abruzzo is home to three national parks, including Gran Sasso e Monti della Laga, which features some of the highest peaks in the Apennines.

The metropolitan center of southeastern France, vibrant Lyon abounds with stunning architectural masterpieces, gastronomic delights, and immersive museums. This spectacular city, founded by the Romans centuries ago, rivals Paris as a cultural and social hub for exploring the best that France has to offer.