Downtown (El Centro) is the actual backbone of Cancún. What it lacks in history, it makes up for being a true melting pot — an exciting mix of the old traditional Mexico and an ultra-modern urban sprawl. Avenida Tulum, the main street, passing through the heart of the city, is easy to reach by public transport. The street is lined with shops, cafés, bars, and restaurants. Be sure to stop by Parque de las Palapas, on the market square, where locals come to chat and watch the entertainment provided by various local groups. The lively atmosphere and the sound of Mexican music are infectious, and any worries will quickly be postponed to "mañana." Browse around the artisan stalls and try some of the local sweet delicacies or visit the "Hippie Market" around the corner. In the evenings, the place to be is Avenida Yaxchillan with its lively restaurants and bars, popular with locals and tourists alike.

Sicily played an important role in the liberation from the German occupation during World War II. This museum (Museo Storico dello Sbarco in Sicilia 1943) displays memories and history from that time, and often leaves its visitors emotionally concerned.

After a lot of walking in the bustling city, a break in a lush green park can be necessary. The Giardino Bellini park is located just off the Via Etnea in the city centre, and here you can enjoy a quiet moment among plants, trees, statues and fountains.

As a gift to foster political bonds, Kew Gardens London sent one of four highly sought-after Japanese Camellia sprouts (brought to London by a Swedish botanist after a Japan excursion) to Pillnitz, Germany. But, the sprout had a hard time adjusting to the cold central European winters. Today, it is housed in a glass house built on railways that can be moved back and forth to shade the sensitive plant as needed.