Seven miles outside of historic Athens, the Greek coastal city of Piraeus lies upon the sparkling waters of the Aegean Sea and is the largest passenger port in Europe, servicing nearly 20 million passengers per year.

Whether exploring ancient ruins or strolling through its modern city center, visitors will find plenty to discover in Nijmegen, the oldest city in the Netherlands.

Telavi is the administrative center of Georgia’s Kakheti region, located between the Gombori mountain range and the Alazani Valley. The town is known for its connection to winemaking, traditional balconies, and views toward the snow-covered Caucasus Mountains.

A city in perpetual forward motion, Abu Dhabi greets visitors with gleaming skyscrapers and opulent Islamic architecture. There is much to see here, from the recently opened Louvre Abu Dhabi to the gigantic Sheikh Zayed Grand Mosque, with its white marble splendor. Beach life and turquoise waters can be found on Saadiyat Island, Al Bateen and Corniche Beach.

Exploring the Amazon Jungle in Brazil is like venturing into the heart of a living, breathing world. The Amazon Rainforest, often referred to as the "lungs of the Earth," is a lush, sprawling expanse that teems with extraordinary biodiversity.