Expo 2020 Dubai is the perfect opportunity for all your archaeology geek-outs, especially if you have a penchant for random history factoids. For instance, did you know that the official Expo logo was inspired by a gold ring dating back to the Iron Age and excavated from Saruq Al Hadid in Dubai? Get ready to impress friends, families and even strangers with nuggets on ancient collectibles after you traverse these seven country pavilions, which will transport you to the earliest civilisations recorded or present you with cultural jewels from the burrows of time.