WASHINGTON – Since President Donald Trump signed into law the Countering America’s Adversaries Through Sanctions Acts (CAATSA) in August 2017, the Ukrainian Congress Committee of America (UCCA) and its Washington public affairs bureau, the Ukrainian National Information Service (UNIS), have been monitoring the implementation of the law. Within a framework of advocacy programs in 2017 to promote passage of the CAATSA bill that would sanction Russia for its invasion of Ukraine and interference in the U.S. elections, UNIS organized the first in what will most likely become a series of Ukrainian Days advocacy events on Capitol Hill on Tuesday and Wednesday, March 6-7.