From grand castles to resplendent cathedrals, Tallinn’s Old Town neighborhood, a UNESCO World Heritage Site, is the perfect place to begin exploring. Enter through Viru Väravad, or Viru Gate, the former fortress whose remaining two towers beckon you into the heart of the city.

Botswana, a jewel of southern Africa, offers a captivating blend of natural beauty and unique wildlife experiences. The country is renowned for its pristine wilderness areas, including the Okavango Delta, a UNESCO World Heritage site. This sprawling inland delta floods annually, creating a lush oasis in the Kalahari Desert. Here, visitors can explore a maze of waterways and lagoons by traditional mokoro canoe, spotting a rich array of wildlife such as elephants, hippos, and various bird species.

Arequipa, known as the "White City," is built from sillar, a pale volcanic stone that glows in the sunlight. This architectural detail gives the historic center its striking appearance and has earned it recognition as a UNESCO World Heritage Site. Towering above the city is the perfectly symmetrical Misti Volcano, which, along with two neighboring peaks, forms a dramatic backdrop.

Regensburg, Germany’s medieval gem, will transport you to a bygone era. The site of both Celtic and Roman settlements, Regensburg flourished in the Middle Ages.

Nestled along Croatia’s stunning Dalmatian Coast, Trogir is a UNESCO World Heritage Site that offers an enchanting blend of history, architecture, and Mediterranean charm. Founded by Greek settlers in the 3rd century BC and later shaped by Roman, Venetian, and Croatian influences, Trogir’s Old Town is a labyrinth of narrow cobblestone streets, captivating medieval architecture, and vibrant piazzas. At its heart stands the Cathedral of St. Lawrence, a masterpiece of Romanesque and Gothic design w