Group 1 - Turkish Foreign Minister Hakan Fidan will officially visit Russia from May 26 to 27 [1] - The discussions will involve meetings with Russian President Vladimir Putin and Foreign Minister Sergey Lavrov [1] - Key areas of cooperation to be discussed include trade, energy, and tourism between Turkey and Russia [1] Group 2 - Turkey is committed to providing fair and lasting mediation for the Russia-Ukraine conflict [1] - Fidan expressed satisfaction with recent progress made in this direction [1]