President of the European Council António Costa arrived in Kyiv on December 1. He was not alone on his visit to the Ukrainian capital, according to his Twitter. "From day one of the war, the EU has stood by the side of Ukraine.

The EU's new top diplomat Kaja Kallas and head of the European Council Antonio Costa arrived in Kyiv Sunday in a symbolic show of support for Ukraine on their first day in office.

The leading Kremlin propagandist Dmitry Medvedev reacted to the arrival of new representatives of European Union institutions in Kyiv. The head of EU diplomacy Kaja Kallas, President of the European Council António Costa,