Input (grade 13): Since October 2007, Valdivia has been the capital of the newly created Los RÃ os Region and is also the capital of Valdivia Province.
Output (grade 7): Valdivia is the capital of Los RÃ os Region (Spanish for Region of the Rivers) one of Chile's 16 regions. Valdivia is most known for being the most affected city by the Great Chilean Earthquake.