Istiqlal Mosque is Indonesia’s largest mosque, with space for more than 10,000 worshippers. Completed in 1978 and designed by Frederic Silaban, the building combines modern lines with traditional Islamic design. Visitors can admire the soaring dome and towering minaret, and explore the spacious prayer hall outside of prayer times.

If you like football then you should head over to St Mary's Stadium which is the home of Southampton F.C. The stadium has undergone some constructions between December 1999 and July 2001 at a total cost of £32 million. Besides watching football you can take a stadium tour where you get the chance to see the players' dressing rooms, warm-up room, tunnel entrance and the tactics board where the players gather round for pep talk. The tour lasts for one and a half hours.

While exploring the historic Ano Poli, the Old City or Upper Town, you will stumble upon the old city wall and the Heptapyrgion. It is a Byzantine and Ottoman-era fortress. You can pay to see the renovated interior part, which used to serve as a prison from 1890 to 1990. Enjoy your urban hike up to the monument, check out the panoramic views and sip a frappe in one of the charming cafes in the area. Also known as Edy Kulѐ or Eptapirgio, 'Seven Towers', is a medieval fortress with towers in the northeastern part of Thessaloniki. Despite its name, the fortress has ten towers. The fortress was built in the IX century, and some parts of it were built later. Like the White Tower, it was used as a prison from the late 19th century until 1978.