Main Page | See live article | Alphabetical index The Radical Civic Union (Unión Cívica Radical, or UCR) is an opposition party in Argentina. After the 2001 elections it became the second largest party in the federal Chamber of Deputies, winning 71 out of 257 seats. It campaigned in an alliance with the smaller Front for a Country in Solidarity. See also: Politics of Argentina, List of political parties in Argentina. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.