The Head of State joined the ceremony in Boryspil in Kyiv region, Ukrinform reports.
The event was broadcast live on the Facebook page of the Ukrainian President's Office.
Earlier, Zelensky delivered a speech during a special telethon dedicated to the Day of Unity
The President will visit Rivne and Donetsk regions on Wednesday.
As reported, on February 14, President Zelensky signed a decree on celebrating the Day of Unity in Ukraine on February 16.
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