As per the aforementioned statement "Acting in accordance with the advice of the Cabinet, H.E. Sir S. W. Tapley Seaton CGMG, CVO, QC, JP, LL.D. Governor-General of St. Kitts and Nevis has proclaimed Saturday, January 2, 2021 as a public holiday.".
Below are links to the news stories referred to in the above "St. Kitts and Nevis Adds January 2nd Public Holiday" news story, as well as links to subsequents news stories which refer to the present news story.