Terminal 21 (Sukhumvit Road, between Soil 19 & 21, North Klongtoei, Wattana, Bangkok 10110) — The name might lead you to think this is a transport hub, but it’s actually a shopping mall (totaling an astounding 600 retailers, and over 50 restaurants & cafes). And you might be wondering why you would want to visit a shopping mall for kick while traveling. Well, Terminal 21 has a special flair – even by Thailand’s shopping standards. Every floor of the mall has been themed to a different international city. Enter at the level of the BTS station and you’ll be in Paris; go up a floor and it’s Tokyo; another floor and you’re staring at the iconic red phone booths of London. The Caribbean, San Francisco, and Istanbul also figure into the design theme.