Tonga is distinctly different to its neighboring island nations. This Polynesian kingdom, made up of 170 islands, carries a proud history that dates back over 3,000 years. On the main island of Tongatapu, travelers can explore ancient stone structures like the Haʻamonga ʻa Maui Trilithon—sometimes called the Stonehenge of the Pacific. Royal tombs in Lapaha offer a glimpse into the lineage of Tonga’s kings, while village life remains guided by customs that have changed little over centuries.

Porvoo, Finland, is a charming and picturesque town that transports visitors back in time with its well-preserved medieval atmosphere. Located just 50 kilometers east of Helsinki, it is one of Finland’s oldest cities, founded in the 14th century. Its most iconic feature is the Old Town, with its cobblestone streets, wooden houses painted in vibrant reds and yellows, and the majestic Porvoo Cathedral, which dates back to the 15th century.

Iceland, a land of extraordinary contrasts and natural wonders, offers an experience unlike any other. Its dramatic landscapes are defined by active volcanoes, geysers, and sprawling glaciers, all set against a backdrop of ethereal Northern Lights. A must-see is the Golden Circle, a popular route encompassing the Thingvellir National Park, the geothermal area of Geysir, and the majestic Gullfoss waterfall.

Barca d'Alva sits quietly along the Douro River, right at Portugal’s eastern border with Spain. Once the final stop on the historic Douro railway line, this riverside village remains relatively untouched by mass tourism. The surrounding landscape filled with terraced vineyards, olive groves, and almond trees form part of the UNESCO-listed Alto Douro Wine Region.

Berlin has an undeniable history. The horrors of World War II, division, reunification, revolution all profoundly impacted the city in the 20th century. Today, visitors will find a sophisticated, high-energy city with endless cultural, architectural and gastronomic attractions.