This sustainable capital city will charm you with its beautiful sea-facing landscape, diverse architecture and world-famous design. While the city is modern and lively, the archipelago and green forests are quickly reached via an efficient public transportation system for those looking for nature.

Luxemborg is a tiny country in Northern Europe surrounded by France, Belgium and Germany. With Belgium and the Netherlands, Luxembourg forms the Low, or Benelux, Countries. Luxembourg has a moderate climate with a mean annual temperature of 10° C (50° F) and a yearly rainfall of about 815 mm (about 32 in).

This quaint town on the Rhine is the gateway to the Black Forest and lies halfway between Freiburg and Colmar. As you walk the cobblestone streets, stop to sample local schnapps made from fermented pears or cherries and the distinctive smoky ham of this region. St. Stephan's Cathedral perches on a hillside and is the exquisite centerpiece of the town.

Le Havre is a captivating port city in Normandy, France where the English Channel meets the Seine River. Having evolved from a small fishing village into a bustling maritime hub, it is a blend of rich history, modern architecture, and stunning natural beauty. The city's historic roots are especially evident in landmarks such as the Graville Abbey, one of the oldest monuments in the area, and the impressive St. Joseph's Church, a modern architectural marvel designed by Auguste Perret.

Riviera Maya is a stunning stretch of coastline on Mexico's Yucatán Peninsula. With spectacular destinations like Puerto Morelos, Playa del Carmen, and Tulum, the Riviera Maya coast is popular for its all-inclusive resorts.