Enormous Sinkhole Swallows Seven Houses in Western Ukraine

An enormous sinkhole, measuring an estimated 45-meters in depth and 100-meters wide, reportedly swallowed seven houses after opening up in the western Ukrainian village of Solotvyno on April 16. Footage released on April 26 shows the sinkhole, which was believed to be caused by dissolved rock formations inside centuries-old abandoned salt mines. Credit: YouTube/Petru Maran