Yesterday, President Biden and Jill Biden issued a statement extending New Years greetings for Nowruz. The Statement (full text) reads in part:
Jill and I extend our best wishes to all who are celebrating Nowruz in the United States and around the world today — including in Iran and across the Middle East, in Central and South Asia, in the Caucuses, and in Europe....
That spirit of new beginnings and the joy of Nowruz is reflected in our own Haft-Sin table at the White House, representing our hopes for the new year.