Eastern State Penitentiary's historic status, creepy aura, and unique experiences helped to make it, according to Travel + Leisure, the "most popular abandoned building in the world." The ...

Then, it's time to hit up one of the world's most famous abandoned ... Eastern State Penitentiary in Pennsylvania the most popular abandoned building, with 204,000 social mentions.

By 2040, Beijing Daxing is projected to be the busiest airport in the world ... of the city’s most popular attractions, with an estimated 600,000 visitors per year. The building, shaped like ...