Explore the stunning beauty of Chefchaouen, Morocco's famous "Blue City." Nestled in the Rif Mountains, Chefchaouen is known for its vibrant blue-washed streets, rich history, and peaceful atmosphere.

Take pictures, fawn over the many cats, smile at the kids who look at you curiously and of course, eat — and you would have spent your time well in this city.

Explore seven of the most colourful places in the world, from Chefchaouen in Marocco to Guatapé, Colombia.