A significant discovery has been made in Europe due to the extreme heat and drought. Rivers have reached record lows, exposing previously submerged relics. In northern Bulgaria, the remains of what is believed to be an ancient mammoth have been found on the Danube riverbed.

The discovery includes a lower jaw, two tusks, and possibly a rib. These bones will undergo testing to confirm the find. Further details about this discovery can be found through Reuters and local media reports.

For more information on the effects of Europe's heat and drought on its rivers, readers can refer to the original source, which also mentions other relics uncovered in the region, including a cargo ship that sank in 1937.