Lucca, a Tuscan city surrounded by remarkably intact Renaissance walls, offers more than just postcard views. Known for its quiet streets and grand piazzas, Lucca stands apart with its circular street layout, still following the lines of a Roman amphitheater from centuries ago. The walls, now repurposed as a 4-kilometer tree-lined park, are a favorite route for locals and visitors who explore them on foot or by bike, passing old bastions and panoramic viewpoints along the way.

Situated on the north coast of the Snæfellsnes peninsula between a mountain range and the sea is the small town of Grundarfjordur, Iceland. Though certainly now the most well-known town on the peninsula, its nearby mountain Kirkjufell ("church mountain" in Icelandic) is perhaps Iceland's most famous.

Not only is Malaga the birthplace of famous Spanish artist Pablo Picasso but it offers beaches, hiking, architectural sites, art museums, excellent shopping and cuisine. Not only is Malaga the birthplace of famous Spanish artist Pablo Picasso but it offers beaches, hiking, architectural sites, art museums, excellent shopping and cuisine. The climate is a pleasant warm Mediterranean climate with dry and warm, long summers with short, mild winters.

Macao, a Special Administrative Region of China, is known for its distinctive blend of Portuguese and Chinese heritage. Once a Portuguese colony, the city retains historic squares, colonial architecture, and cobblestone streets that contrast with its modern skyline of resorts and entertainment complexes.

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.