Over 500 Ukrainian drones strike 20 Russian regions and occupied Crimea overnight. Refinery hit in Yaroslavl, blackout across Crimea.

Russian air defense forces shot down 519 Ukrainian drones overnight on July 6, striking targets across more than 20 regions of Russia, occupied Crimea, and the Sea of Azov, the Defense Ministry said.

The total number of drones launched in the attack is unknown; the ministry reported only those intercepted. ...