sentences:  The Civic Union of the Youth established "honorary" affiliations to certain opposition politicians deemed friendly to their cause, including Leandro Alem, Aristóbulo del Valle, Bartolomé Mitre, Pedro Goyena, Vicente Fidel López, and Bernardo de Irigoyen.Inspired by the "Partido Republicano" founded by Leandro Alem and Valle in 1877, members of the Civic Union of the Youth organized themselves into local "civic clubs".On April 13, 1890, in a large meeting at the Buenos Aires "Frontón", the Civic Union of the Youth dissolved itself and a new party, the Civic Union, was formed.