Authorities in the capital of the southern Russian region of Dagestan have declared a state of emergency after heavy rainfall led to widespread flooding and power cuts in the region.
"Emergency services have been placed on high alert, efforts are under way to deal with the aftermath, and assistance will be provided to affected residents," the Makhachkala city administration said on Telegram.
More than 327,000 people remain without power in Dagestan due to bad weather, the regional ministry of emergency situations said.
"As of 12:00, 283 settlements with a population of 327,183 people, including 89,705 children, remain without electricity," the ministry said on its website.
The region's head Sergei Melikov said that the emergency services and officials had been preparing for worsening weather conditions but the actual situation "exceeded even the most pessimistic forecasts".
Officials in Dagestan's second-largest city of Khasavyurt said a railway bridge had been damaged due to heavy rainfall.
"Two spans of the bridge collapsed on the Khasavyurt–Kadiyurt section of the North Caucasus Railway," Dagestan's government press service said.
The heavy rain in the region is set to continue until Sunday, according to forecasts.