President Volodymyr Zelenskyy has published an appeal to Ukrainians on Sobornist Day, the national day of unity and freedom of Ukraine, celebrated on 22 January. Source: Zelenskyy on social media Quote: "Exactly 105 years ago, right here on Sophia Square in Kyiv, the following lines were proclaimed: 'The age-old dreams have come true, dreams that the best sons of Ukraine lived for and died for.