Verão
"Verão" ( "Summer" ) was the Portuguese entry in the Eurovision Song Contest 1968 , performed in Portuguese by Carlos Mendes . 
<triplet> Verão <subj> Carlos Mendes <obj> performer <triplet> Eurovision Song Contest 1968 <subj> Carlos Mendes <obj> participant <triplet> Carlos Mendes <subj> Portuguese <obj> country of citizenship