The Parthenon and the temple of Athena, is a UNESCO World Heritage Site and the major attraction of Athens. The Erechtheion displays the statues of the female Caryatids, though the original statues have been replaced by copies because of air pollution; the originals are in the new Museum. On the southern slopes of the Acropolis lies the Odeon of Herodes Atticus, a Roman theatre with room for as many as 5,000 spectators. It is used during the annual Athens Festival for world-class ballet and music performances. The Theatre of Dionysus lies beside Herodes Atticus, and almost all the tragedies and comedies of Ancient Greece were written for this theatre.

The Athens National Garden is a large historic park featuring both native and exotic plants, along with archaeological remains and a children’s library. Explore the small zoo, the botanical museum and the ponds. The garden is also home to landmarks such as the Temple of Olympian Zeus, the Temple of Kronos and Rhea, the Zappeion Hall, and the Presidential Palace gardens. It is a highly recommended spot for running, exercising, or simply enjoying a walk.

Built for the 1980 Moscow Olympics and extensively revamped in 2012, Tallinn’s 314-metre TV Tower is one of the city’s most popular tourist attractions. In addition to the panoramic views from its observation deck at the 170-metre level, visitors will be treated to a real TV studio tour and an interactive exhibition. Adrenaline lovers should check out the Walk on the Edge experience.

The Old Daphni Monastery was originally founded and built at the end of the 6th century, to the west of today's Athens. Surrounded by defence mechanisms, the monastery was extended with additional construction over time. The interior holds detailed mosaics and the complex is now a designated UNESCO World Heritage Site, which is worth the little detour by public transport.