Space Center Houston, the official visitor center for NASA’s Johnson Space Center, brings the excitement of space exploration to life with interactive exhibits, real spacecraft, and hands-on experiences. Get up close with a moon rock, see spacesuits worn by astronauts, and explore the history of human spaceflight through engaging films and artifacts. Don’t miss the tram tour—it takes you behind the scenes to Mission Control, where NASA guided Apollo missions and still oversees the International Space Station. You’ll also stop by the Astronaut Training Facility and Rocket Park, home to a massive Saturn V rocket, one of the most powerful ever built.

The Ethnographic Museum is located in an old granary dating to the 16th century, where it is possible to see just how much attention the residents of Dubrovnik gave to the storage of grain. The Dubrovnik Republic kept all the state reserves of wheat, barley and millet in deep silos called 'rupe', carved out of stone and coated with a water-proof material that kept the grain at a temperature of 17ºC. The traditional rural economy and architecture of the Dubrovnik region is found on the First Floor. Folk costumes and textile handiwork can be seen on the 2nd Floor.

Located inside Normans Palace (Palazzo dei Normanni), the royal chapel of the Norman kings of Sicily, Cappella Palatina is the finest example of Arab-Norman art in the city. Every inch is a jubilation of craftsmanship, from the golden mosaics covering the walls to the marble floors and carved wooden ceilings.

Zisa Palace is a 12th century castle built for King William I of Sicily. Its name derives from the Arabic word "al-Aziz", which means splendid. The original Norman building underwent some changes during the years, especially with the decorations added during the Baroque period. The Islamic inspiration for the architecture is clearly visible in the decorations of the vestibule, where Arabic vaults and columns are interposed by Baroque frescoes and marble decorations. Today, the castle houses a museum of Islamic art.