On 11 March 2025, the Communist Youth of Greece (KNE) held a picket outside the Embassy of Ukraine in Athens, while a delegation of the KKE and KNE affixed a letter of protest to its door.
With this protest, the KKE and KNE condemned the prolonged political persecution, arrest and torture of Mikhail and Alexander Kononovich, members of the Ukrainian Communist Youth League (Komsomol).