El Salvador, small and densely populated, is a republic in northeastern Central America. San Salvador is the capital and largest city. El Salvador consists of a central plateau with river valleys and is situated between two volcanic mountain ranges that run east to west. High, rugged mountains are found in the extreme northwest.

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).

Apulia, or Puglia, is a sun-kissed region in southeastern Italy, renowned for its diverse landscapes and rich cultural heritage. The city of Bari, Apulia’s capital, offers a captivating blend of historic charm and vibrant modern life. Explore the narrow streets of the Old Town, home to the stunning Basilica di San Nicola, which houses the relics of Saint Nicholas.

This New England state is home to sandy beaches, Colonial villages, and Brown University, located in the city of Providence. Tourists to "The Ocean State" enjoy its abundant coastline, seafood, and pedestrian-friendly cities.

Symi, a charming island in the Dodecanese, Greece, offers a picturesque escape with its striking neoclassical architecture and vibrant Mediterranean colors. The town of Symi, a designated protected cultural heritage site, is renowned for its beautifully preserved pastel-colored mansions that line the harbor.