But despite that diplomacy, Turkey's military has refuted claims that it mistakenly told Russian jets to bomb the building where the three Turkish soldiers were positioned.
Hours earlier, Kremlin spokesman Dmitry Peskov said the strike was based on coordinates provided by the Turkish side.
Turkey and Russian Federation on Friday disagreed over the events that led to a deadly incident of friendly fire, but agreed to strengthen their military coordination.
Peskov also explained that the servicemen were killed "as a result of incoordination in Russian Air Force airstrikes against terrorists during the joint operation to liberate al-Bab", suggesting a level of cooperation between Turkish and Russian forces in Syria.
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General Staff of the Turkish Army denied Russia's information about bombing Turkish soldiers in al-Bab on February 9. However, the Kremlin said, Turkish soldiers were not supposed to have been at the location.
Russian Federation and Turkey have backed opposing sides in the war but recently started cooperating over Syria, brokering a truce between government forces and rebels and working together to try to revive peace talks.
"The Russians intervened to control the situation", Reuters reported an official fighting in support of the government as saying.
Islamic State is under attack from separate campaigns in northern Syria by Russian-backed government forces and Turkey-backed rebels.
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The rally in Mathura was one of the three rallies he would address in Uttar Pradesh on Monday. Shivpal has not spoken to me or others in the party (about forming a new party).
Both said an armoured vehicle had been captured from government forces.
The deaths from Thursday's airstrike raise the number of Turkish troops killed in Turkey's operation in Syria to 64.
Turkish Prime Minister Binali Yildirim said earlier this week that clashes with Syrian forces had been avoided thanks to worldwide coordination, including that between Turkey and Russian Federation.
Thursday's clashes came despite Ankara's remarks the previous day that it was in talks with Moscow to coordinate troop movements and avoid any encounter with the Syrian military in the fighting around the town. Al-Bab is one of Daeshs last remaining strongholds near the Turkish border.
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The group told Politico it plans to file Freedom of Information Act requests seeking the precise costs of Trump excursions. The expenses incurred by the security force and staff who accompany the president are paid for by the USA taxpayer.