St. Louis, the largest city in the Great Plains, is known as the "Gateway to the West." This vibrant city is famous for its iconic 630-foot Gateway Arch and its role in westward expansion. But there's much more to discover! Artisanal breweries, bowling alleys, and baseball games are essential to the city, and a rich musical heritage lives on in countless live-music venues. Explore the city's history and culture along the Mississippi River, and enjoy beautiful parks and delicious local cuisine.

Graz – Austria’s culinary and cultural capital. A practical tip from the start: If you want to explore Graz, wear comfortable shoes and loose clothing. Why? Even if Graz is actually small — the second-largest city in Austria with a quarter of a million resident by no means a “big city” — you should be prepared for the fact that time also flies in the many short lanes. Comfortable footwear goes easy on busy feet here. In the historic old town with its roads, streets, squares and courtyards there’s lots to explore and even more to enjoy.

Cambridge is a city oozing with history and tradition at every turn. The cityscape is dominated by the university, with its 31 colleges and their extensive green gardens, known as the "Backs", spread throughout the city. Throngs of students making their way to class or lounging by the banks of the River Cam, books in hand, as punters lazily float by, enhance the academic feeling of this centuries-old centre of scholarship, along with the numerous fascinating museums and cultural events that take place in the city.

Opatija, often called the queen of the Adriatic, is one of Croatia's most famous destinations, boasting a tradition of welcoming visitors dating back more than 175 years. Located at the edge of the Mediterranean, on the slopes of Mount Učka gently descending towards the coast of Kvarner Bay, Opatija with its local climate, beautiful architecture, boutique hotels and luxurious, well-tended parks and promenades, offers plenty of possibilities for a pleasant stay throughout the year. Get to know Opatija, and let Opatija get to know you!

Also known as the City by the Bay, San Francisco is diverse, colorful and vibrant. Famous for its steep hills, Victorian houses, year-round fog, beautiful panoramic vistas and excellent cuisine, the city attracts tens of millions of visitors every year. San Francisco is enormous yet pedestrian friendly, and the famous cable cars whisk you away towards new adventures. Its eclectic mix of architecture, sandy beaches, ethnic and cultural diversity make San Francisco a great choice for a vacation.