Český Krumlov, a picturesque city in the Czech Republic, is a treasure trove of medieval charm and architectural splendor. Nestled in the South Bohemian Region, this UNESCO World Heritage Site is renowned for its stunning Český Krumlov Castle, which towers over the city and offers panoramic views of the winding Vltava River and the old town's red-tiled rooftops.

Silistra, a charming city located on the southern bank of the lower Danube River in Bulgaria, is a hidden gem that seamlessly blends ancient history with natural beauty.

Nestled along the southeastern shores of Lake Garda, Bardolino offers a quintessential Italian experience filled with charm, history, and natural beauty. Known for its rolling vineyards and olive groves, Bardolino is the heart of one of Italy’s most celebrated wine regions. Here, you can stroll through narrow, cobbled streets lined with pastel-colored buildings, visit cozy enotecas to sample the renowned Bardolino DOC wines, or enjoy a lakeside meal in a trattoria.

A tributary of the Rhine, the Moselle River flows through France, Luxembourg and Germany. The Moselle also lends its name to a region of France, a valley which it bisects, and a wine produced along its banks.

Sri Lanka is an island republic in the Indian Ocean off the southeastern coast of India. Sri Lanka is separated from India by the Palk Strait and Gulf of Mannar. The capital of Sri Lanka is Sri Jayavardhanapura (Kotte); and Colombo is the largest city. Sri Lanka's coast is indented by lagoons and inlets.