Gangi, Sicily is close to a ghost city since the 1890s. This is because its inhabitants migrated to America between 1892 and 1924, leaving their houses at the divine mercy.
In the 2010s, more than a half of the city of Gangi was filled with abandoned houses, most of them in poor shape. The authorities come with an idea to attract both citizens and repair the houses for free: they are giving away the houses for free!
The only condition for the next Gangi inhabitants is to make the house inhabitable within four years.