A landmark conference on Ukraine's post-war reconstruction is set to open Thursday in Poland without President Volodymyr Zelensky, who is snubbing the event over a diplomatic row with ally Warsaw.

Poland’s President Nawrocki was invited to the Ukraine Recovery Conference in Gdansk, as a diplomatic spat between Warsaw and Kyiv over a military unit naming row dispute.

President Volodymyr Zelensky will skip this year's Ukraine Recovery Conference hosted in Poland, Kyiv announced Tuesday, amid a spiralling diplomatic spat between the allies and…