Protesters opposing a measure allowing Russians to buy property in the Georgian territory of Abkhazia stormed the separatist republic’s parliament building and presidential office and clashed with police.

Thousands of protesters opposing a proposal that would allow Russians to buy property in Abkhazia, a Russian-backed separatist region of Georgia, stormed the parliament and presidential offices on Friday.

Russia will stop its gas deliveries to Austria from Saturday, Austrian oil and gas group OMV said on Friday. OMV said it had received notice from Gazprom Export, a subsidiary of Kremlin-controlled energy giant Gazprom.

Russia told Austria it is suspending gas deliveries from Saturday in a development that signals a fast approaching end of Moscow's last remaining gas flows to Europe. The suspension means Russia will now only supply significant gas volumes to Hungary and Slovakia,

European gas prices jumped as Austria’s OMV AG said Russia will cut deliveries from Saturday. Gazprom PJSC notified the company that it will cut supplies to Austria to zero, OMV said in a statement. The cut off comes after the Austrian energy company said it will stop payments to recoup a €230 million ($242 million) arbitration reward against the Russian firm.