Opatija, located on Croatia’s Kvarner Bay, has been drawing visitors since the 19th century, when Austro-Hungarian aristocrats built grand villas along its Adriatic shoreline. Today, many of those same buildings still stand with some restored as luxury hotels and others preserved as cultural landmarks. The town’s most recognizable structure, Villa Angiolina, opened in 1844 and marked the start of Opatija’s rise as a fashionable seaside resort.

Caracas, (ke-rä´kes), located in Northern Venezuela, is the capital and largest city of Venezuela. An extremely cosmopolitan city, it is a major industrial center, shipping through the nearby Caribbean port of La Guaira.

Golubac, a picturesque town on the banks of the Danube River in Serbia, is a destination known for its rich history and stunning natural beauty. The town is home to the Golubac Fortress, a medieval stronghold dating back to the 14th century, which offers stunning views of the Danube and the surrounding landscapes.

Niigata sits along the Sea of Japan on Honshu’s west coast, a place where long winters and bright summers shape its traditions and flavors. For centuries this region has produced some of Japan’s finest rice, especially the Uonuma Koshihikari variety known for its rich taste and texture. That quality rice helps make Niigata sake famous across the country, and visitors can sample more than 90 local brews at tasting spots such as Ponshukan inside Niigata Station.

Located at the foot of the Pyrenees in southwestern France, Lourdes is best known for the Marian apparitions reported by 14-year-old Bernadette Soubirous in 1858. These events transformed the small market town into one of the most visited pilgrimage sites in the world. The Sanctuary of Our Lady of Lourdes, which includes the Grotto of Massabielle, the Basilica of the Immaculate Conception, and the underground Basilica of St. Pius X, draws millions each year.