Step back in time and experience the sights and sounds of Britain's Home Front. Wander around the original tunnels, authentically re-equipped, which provide you with first-hand experience of daily life in 1940s wartime Britain. Enjoy the displays and the state-of-the-art audio-guide which tell the stories of local people who shared the experience of the war. Opened in 1939, the shelters were the largest purpose-built civilian air raid shelters in the country designed to provide shelter for up to 3,850 people. They were extended in 1940-41 to accommodate 6,500. In 1996 Stockport Council re-opened the shelters as a visitor attraction and this unique, award-winning museum became one of Stockport’s most significant attractions and educational facilities. Excavated into the natural sandstone cliffs of the town centre, the mile-long network of underground tunnels offers visitors a direct and exceptional insights into life on the Home Front.

A trip to Tallinn isn’t complete without a visit to this magnificent northern Baroque palace, built by Peter the Great for his wife, Catherine I, in the early 18th century. Designed by Italian architect Niccolo Michetti, the grandiose palace and surrounding manicured gardens are a humbling example of Tsarist extravagance, but just as important a reason to visit is that this is also home to the foreign art collection of the Art Museum of Estonia.

Aristotelous Square is the most impressive square in Thessaloniki. It features buildings with monumental architecture inspired by European and colonial models, cafes, shops and restaurants. It is the focal point in big celebrations, such as the coming of the New Year, and is the de facto meeting place during the day. The history of Aristotelous Square began with the Great Fire of 1917 that destroyed two thirds of the city. The French architect Ernest Hébrard designed Aristotelous Square to serve as an end of a monumental axis for Thessaloniki that would stretche from the seafront to Dikastirion Square and the Roman Forum. The final design, build in the 1950s, is a lot more stripped down than Hébrard's original proposal, but still has significant architectural value.

Built as a miniature of the Hagia Sophia in Constantinople in the 7th century, the cathedral contains beautiful Byzantine frescoes and mosaics. Agia Sofia is one of the oldest churches in the city still standing today and is included as a World Heritage Site on the UNESCO list.