Who doesn't love a hedge maze? High green walls, shaded walkways, and a puzzle to solve — these sprawling topiary gardens have enchanted visitors for centuries. Hedge mazes were once reserved ...

By 2004, Barcelona, a city of 1.5 million residents ... 87% of them from outside of Spain, its press office said. Park Guëll, perched on a hill overlooking the city and the sea, shifted to advance ...

Portugal's capital city, a popular holiday destination ... On Reddit, one user described Barcelona as an amusement park for tourists, while another claimed Lisbon was suffering a similar fate.