A southeastern seaport, Waterford is Ireland's oldest city. Visitors often tour the popular Waterford Crystal factory.

Be sure to explore the restaurants and shopping, and don't miss the island's most famous frozen treat, Tasaka Guri-Guri.

Aarhus, Denmark's second-largest city, offers a captivating blend of historical charm and modern vibrancy. Founded in the 8th century, Aarhus boasts a rich history that visitors can explore at the Old Town Museum, an open-air museum that recreates Danish life through the ages with its historical buildings and interactive exhibits. The city's medieval roots are also visible in the well-preserved Aarhus Cathedral.

Donegal, a picturesque town nestled in the northwest of Ireland, offers a perfect blend of rich history, rugged landscapes, and a warm Irish welcome. Known for its dramatic coastline along the Wild Atlantic Way, Donegal is a haven for nature lovers, history buffs, and those seeking an authentic slice of Irish life. The town's centerpiece, Donegal Castle, built by the O'Donnell clan in the 15th century, provides a fascinating glimpse into the region's Gaelic heritage.

A Caribbean island paradise, Cozumel lies a short distance from Mexico's Yucatán Peninsula. Visitors can enjoy a variety of activities, whether taking advantage of world-class snorkeling and scuba diving, swimming with dolphins, or lounging with a drink at one of the island's seaside resorts.