025 Observed In The United States 2025. Christmas day in 2025, observed on december 25, is one of the most widely celebrated holidays in the united states. In this guide, we provide a complete list of u.s.

At cop29 in baku, azerbaijan, a breakthrough of sorts was made, with the adoption of an agreement to triple the amount of climate finance paid to developing countries, to $300. President’s day celebrates on the third monday of february each year in the united states to honor george washington,.