When it comes to mega theme parks, it doesn’t get any bigger or more popular than Tokyo’s Disneyland. Originally opened in 1983, this was the first Disneyland built outside the US. It’s such a raging success that it’s one of Disney’s most popular parks in the world – in fact in 2017, a whopping 16.6 million people visited. The layout was modelled after its Californian contemporary and features seven sections known as lands, all based around a different theme. The park sits in Chiba, just outside of Tokyo, making it an easy day trip destination.