Pisa is a city in central Italy's Tuscany region best known for its iconic Leaning Tower (the bell tower of the city's cathedral). Although Pisa is known worldwide for its leaning tower, the city contains more than 20 other historic churches, several medieval palaces and various bridges across the River Arno. Much of the city's architecture was financed from its history as one of the Italian maritime republics. The city is also home of the University of Pisa, which has a history going back to the 12th century and also has the mythic Napoleonic Scuola Normale Superiore di Pisa and Sant'Anna School of Advanced Studies as the best sanctioned Superior Graduate Schools in Italy.

Cannes is one of the best-known cities of the French Riviera, a busy tourist destination and host of the annual Cannes Film Festival. It is a Communes of France in the Alpes-Maritimes department. The city is also famous for its various luxury shops, restaurants, and hotels. By the 2nd century BC the Ligurian Oxybii established a settlement here known as Aegitna. Historians are unsure what the name means. The area was a fishing village used as a port of call between the Lérins Islands. In 69 AD it became the scene of violent conflict between the troops of Othos and Vitellius. 

Barcelona – Spain's enchanting capital, second largest and most populous city. It is a huge city that vibrates with life, and there’s certainly not another city in the country to touch it for its sheer style, looks or energy. It is one of the world's leading tourist, economic, trade fair and cultural centers, and its influence in commerce, education, entertainment, media, fashion, science, and the arts all contribute to its status as one of the world's major global cities. Barcelona is home to masterpieces of many great architects – the most famous of which is Antoni Gaudí.