Oman is an independent state extending along the southeastern coast of the Arabian Peninsula. Oman falls naturally into three physical divisions: a narrow coastal plain, ranges of mountains and hills, and an interior plateau.

Located on the coast of Queensland, Australia, Airlie Beach is a favorite stop for cruises along the Great Barrier Reef. This coastal paradise offers spectacular beaches and easy access to the Whitsunday Islands, Conway National Park, and, of course, the Great Barrier Reef.

Located along the coast of Southern Italy, Crotone emanates a classic Italian lifestyle that appeals to tourists both foreign and domestic.

The North Sea stretches between the coasts of Northern Europe, touching countries like the United Kingdom, Norway, Denmark, Germany, and the Netherlands

Located on the Adriatic, Koper is a coastal port city in Slovenia. Koper is home to a variety of architectural gems dating back centuries, especially near the city's central Tito Square. Koper's marina and beaches provide spectacular views of the Bay of Trieste, while the city's variety of museums, parks, restaurants, and bars offer plenty to explore and entertain.