The Gardens by the Bay are among the world's most spectacular urban developments. The spectacular park also offers numerous benefits to the environment. Gigantic "Super-trees" house 158,000 plants that help offset some of the city’s carbon emissions. They also collect rainwater into reservoirs that are used to water the rest of the park. Some of the "Super-trees" are equipped with solar panels.

The Johnny Cash Museum in Nashville, Tennessee honors the life and music of the country superstar often referred to as the Man in Black. Definitely worth a visit for Johnny Cash fans and music fans in general. The historic building contains the world’s largest and most comprehensive collection of Johnny Cash artifacts. The museum's owner and curator Bill Miller employs his personal friendship he once held with Johnny Cash to bring a personal touch to the collection. Special pieces like handwritten lyric sheets, marriage licenses, clothing, records, instruments, and stage props directly tied to the artist’s life can all be found here. Be sure to recharge your batteries at the coffee shop inside the museum. The menu features artisanal coffee, breakfast, and lunch. Food is served 9am–4pm.

The Jewish Museum of Thessaloniki presents the history of Sephardic Jews and Jewish life in the region after the 15th century. It is one of the rare Jewish buildings that survived the fire of 1917. The museum is subdivided into several sections, where you can see the photo exhibit 'Thessaloniki, Sephardic Metropolis', appreciate religious artefacts and look at tombstones from the ancient Jewish cemetery of Thessaloniki. There is also a part dedicated to the Holocaust in Thessaloniki.