This vibrant city is the capital of the Republic of Finland. Helsinki's city centre combines traditional Finnish architecture with modern low-rise buildings, as well as offering well-kept public gardens and parks.

Described as the 'Venice of the North', St Petersburg is Russia's second largest city. Its rich history and culture means there's plenty to discover, including world-renowned museums, palaces and stunning gardens.

Catherine's Palace dates back to 1717 and was built for Catherine I of Russia as a summer retreat. In 1752, a Baroque-style redesign was commissioned by her daughter, Empress Elizabeth. However, today the palace has been restored to its former original glory.

As Finland's oldest town, the beautiful city of Porvoo is steeped in history. It combines a cosmopolitan, modern centre with the timeless Old Porvoo, which attracts visitors from all over the globe.

This UNESCO World Heritage Site offers a truly magical experience and contains one of the most beautifully preserved medieval centres in Europe.