One of, if not the most important centres for justice and peace in the world, Peace Palace comprises the United Nations International Court of Justice, the Permanent Court of Arbitration, the Hague Academy of International Law and the Peace Palace Library. Although this is a working palace, which means most areas are closed to the public, there is, however, a visitors centre where those interested can learn more about the history of the palace and the role it plays today in international justice via a free audio tour. On rare occasions, the palace opens its doors to the public for guided tours, but it is advisable to check well in advance if any dates are available as they are few and far between. In any case, the impressive surrounding gardens and Neo-Renaissance buildings are definitely a must-see.

This museum mainly focuses on explaining how the human body functions, and even though the texts are primarily in Spanish, there are quite a few interactive exhibits that are easily accessible even to non-Spanish speakers, including kids.

Bronze statue of the famous king, Frederick II (Federico II) "stupor mundi", known for his charming personality, his support of the arts, and his willingness to make different cultures coexist. The statue was crafted by the artist Maurizio Carnevali and donated to the city.

Explore the streets of Soho. Here you will find plenty of restaurants, bars, art galleries and small, unique shops. This is a great place to walk around and there is so much to see. However, it is not recommended if you have a stroller since there are many stairs in the area.