This ends our live blogging for January 30. Be sure to check back tomorrow for our continuing coverage.
Graphs showing how much Ukraine has cut its use of natural gas from 2014 to 2015:
A report on the possibility of Ukraine getting 600 million euros (about $660 million) from the EU:
An intriguing photo gallery by Andriy Pryimachenko:
From Radio Svoboda, winter in the Carpathians:
Report on the recent attacks in the Donbas region: