File photo: Newly appointed Polish Prime Minister Donald Tusk speaks as he attends the cabinet swearing-in ceremony at the Presidential Palace in Warsaw, Poland, 13 December 2023; Credit: Reuters/Aleksandra Szmigiel/File Photo

KYIV (Reuters) - Polish Prime Minister Donald Tusk arrived in Ukraine on Monday 22 January 2024, his office said, in a show of support as the war with Russia nears the two-year mark.

Warsaw has emerged as a key ally for Kyiv as it defends itself against Russia and seeks more financial and military support from Western partners.

A video released by Tusk's office shows the newly installed leader, who assumed office last month, arriving at Kyiv's main train station.

Tusk's visit coincides with Ukraine's Unity Day holiday.