Through interactive exhibits, ground-breaking programs, live demonstrations, and exciting films, both grown-ups and kids can explore the wonder of science at the California Science Center. The STS Endeavor and IMAX cinema are only a couple of must-sees. Bring a lot of time along, as you will most probably want to wander around for hours.

Located in Szczytnicki Park close to Hala Ludowa (Centenary Hall), the Japanese Garden was built for the World Exhibition of 1913, and features water gardens and lakes, a bridge in authentic architectural style, stone lanterns and pavilions, and a general Zen vibe.

Mount Dajti looms majestically over Tirana, offering a beautiful escape into nature with its national park, dense forests and panoramic views. You can reach the top either by taking the Dajti Ekspres cable car — the longest in the Balkans — or enjoy a scenic drive. Once at the summit, you'll find several restaurants where you can savour a meal while enjoying the serene landscape. The sense of standing above the city, with expansive views stretching in every direction, gives you a feeling of being on top of the world. Dajti Mountain National Park also offers an adventure park for kids and adults, a rotating bar, minigolf, hiking and mountain biking trails, as well as many romantic spots for picnicking.

The Bells Monument outside the city centre of Sofia was installed in 1979, when UNESCO declared it the International Year of the Child. The monument presents more than 70 bells from across the world, on pillars that are marked with a message from children from the respective nation. Occasionally, the seven main bells, one for each continent at the top of the central pillar, ring along to parades or events held around the monument.