BBC Online :
Pro-Russian separatists in Ukraine are reported to be regrouping in Donetsk after government forces retook some of their main strongholds.
President Petro Poroshenko said the recapture of the rebels’ stronghold of Sloviansk on Saturday was of “huge symbolic importance”.
But he warned it was too early for celebrations.
Despite recent losses, the rebels still hold the regional capitals of Donetsk and Luhansk and other key areas.
Sloviansk had been considered a focal point of the rebellion, and was the military centre of the self-declared separatist People’s Republic of Donetsk.
But on Saturday, Ukrainian forces raised the national flag over the city hall after the rebels left the city following a night of mortar shelling apparently orchestrated by the breakaway region’s military commander, Igor Strelkov.
President Poroshenko said troops had “liberated Sloviansk from terrorists”, and that it was “the start of a turning point in the fight against the militants”.
The rebels said they had staged a “tactical retreat” to Donetsk, the main city in the region. Ukrainian Interior Minister Arsen Avakov said some rebels had surrendered or were trying to escape by blending in with the civilian population.
But those that remained appeared to be heading next for the town of Horlivka, he said on his Facebook page, and were being confronted on the road by government troops.
Sloviansk served as a command centre and carried symbolic value, and its loss was a blow to the rebel insurgency.
President Poroshenko hailed government forces’ taking of the city, but warned it was still too early “for fireworks displays.”
Donetsk in particular is a city of one million, and could pose challenges to the government if fighting moves there.
Rebel leaders have called for a demonstration to be held on Donetsk’s main square on Sunday. Talks to try to end the fighting were supposed to begin on Saturday, but so far no meeting has been announced.
Sloviansk is the latest of several territorial gains for the government since it launched an offensive this week in Donetsk and Luhansk regions, following the breakdown of a ceasefire.
The Ukrainian government had earlier claimed to have retaken two small towns.
And other reports said Kramatorsk city, near Sloviansk, had also been recaptured.
