Tags: Donetsk

Ukraine plans a "Day of Silence" on Tuesday to try to rebuild a ceasefire with pro-Russian separatists that has all but disintegrated, but accompanying peace talks -- the first in three months -- look likely to be delayed.

Fresh volleys of artillery fire were heard across many parts of the separatist stronghold of Donetsk in eastern Ukraine on Sunday, a Ukrainian government statement said, after Kiev warned again of rebel preparations for a fresh offensive.

Ukrainian government forces have no intention of renouncing a ceasefire in the separatist-held east of the country, a military spokesman said on Thursday.