Costa Chica of Guerrero
... that the Costa Chica of Guerrero is one of two regions in Mexico with a significant Afro-Mexican population?
... that the <b id="mwcA"><a href="./Costa_Chica_of_Guerrero" id="mwcQ" rel="mw:WikiLink" title="Costa Chica of Guerrero">Costa Chica of Guerrero</a></b> is one of two regions in Mexico with a significant Afro-Mexican population?