Brazilian Association of Rectors of Public Universities, ANDIFES, honored IREG President Luiz Cláudio Costa. In a tribute session celebrating the 30th anniversary of ANDIFES, the institution received its former presidents and other personalities who contributed to the history of the association throughout the 30 years. In a tribute session, the President of IREG Observatory and former rector of Federal University of Viçosa, former vice minister and minister of education in Brazil, Prof. Luiz Cláudio Costa received a certificate of recognition considering his dedication and hard work towards construction of the current system of federal universities in Brazil.