National Security Council: #Militants preparing attack on #Luhansk airport http://t.co/Mu6t7b58le #Ukraine
— Kyiv Post (@KyivPost) June 23, 2014
#UKRAINE: Donetsk self-defense forces agree to ceasefire until 07:00 GMT Friday http://t.co/gAv8IMJKyN
— RT (@RT_com) June 23, 2014
Aleksandr Borodai, the self-styled prime minister of the self-declared "Donetsk People's Republic," made the announcement today after peace talks with representatives from Moscow, Kyiv, and the Organization for Security and Cooperation in Europe (OSCE).
Borodai said separatists in the self-declared "Luhansk People's Republic" also agreed to a cease-fire until June 27.
He also said separatist officials would join more talks aimed at resolving Ukraine's crisis, which has pitted Ukrainian armed forces against pro-Russian separatist fighters.
The separatists previously rejected the unilateral weeklong truce declared on June 20 by Ukrainian President Petro Poroshenko.
Earlier on June 23, European Union foreign ministers repeated their threat of wider sanctions against Russia if it failed to support Poroshenko's peace plan.
Seems not insignificant that Medvedchuk was there when the #Ukraine separatists agreed to Kiev's proposed ceasefire.
— Paul Sonne (@PaulSonne) June 23, 2014
Strange people are conducting strange peace talks in Donetsk. Expect strange results, or none at all.
— Leonid Ragozin (@leonidragozin) June 23, 2014
The White House said Obama made his comments to Putin via phone today, calling on him to halt the flow of "arms and materiel across the border" and Kremlin support for "militants and separatists."
Obama added that Russia will face additonal sanctions if Washington does not see "concrete actions to de-escalate the situation."
Putin, for his part, was said to have emphasized to Obama the importance of direct talks between Ukrainian officials and the pro-Russian separatists in eastern Ukraine.
An unilateral cease-fire declared by Ukrainian President Petro Poroshenko last week was agreed to earlier today by some pro-Russian separatist leaders after talks chaired by former Ukrainian President Leonid Kuchma.
Russia's First Channel making a lot of the peace talks in Donetsk and President Putin's phone with Presdient Obama
— Daniel Sandford (@BBCDanielS) June 23, 2014
Separatists hold their fire in #Ukraine’s east amid peace talks led by Kuchma in #Donetsk http://t.co/0wbbCLlCyD pic.twitter.com/ofNQTQS5Xh
— Christopher Miller (@ChristopherJM) June 23, 2014