As the second largest city in Serbia, Novi Sad is not only an important industrial and financial center, but a vibrant, friendly destination with a liberal vibe and plenty of attractions for visitors. Novi Sad is also the home of EXIT festival, one of the best annual music events in Europe.

One of San Cristobal Island's most popular visitor sites is Cerro Brujo, with its expansive white sand beach and a lagoon that locals once used as a salt mine but now offers excellent snorkeling opportunities. Another must-see is Kicker Rock, a fascinating rock formation that looks like a boot from one angle (hence its English name) and like a sleeping lion from another (thus its Spanish name, Roca León Dormido).

Martinique is a lush island in the Caribbean's Lesser Antilles and replete with attractive beaches, tropical forests, and colonial architecture. An overseas département of France, this island destination is a popular stop on Caribbean cruises. The island is ideal for a variety of outdoor adventures, including snorkeling, kayaking, and hiking.

Saudi Arabia is an Arabian Peninsula country, with a coastline running along both the Persian Gulf and the Red Sea. Tourism in Saudi Arabia might involve seeing the amazing city of Riyadh, the temples of Madain Saleh, Jubbah's rock art, and the immaculate waters of the Red Sea.

Ishigaki, the vibrant hub of the Yaeyama Islands in Japan, is a tropical paradise renowned for its stunning natural beauty and unique cultural heritage. As the largest island in the Yaeyama group, Ishigaki is celebrated for its breathtaking beaches and crystal-clear waters, such as the pristine Kabira Bay, famous for its turquoise hues and coral reefs.