In pictures: Portugal thrash Swiss and reach quarters

Portugal's Pepe celebrates scoring their second goal with teammates. REUTERS/Kai Pfaffenbach

Portugal's Goncalo Ramos celebrates scoring their fifth goal and his hat-trick. REUTERS/Hannah Mckay

Switzerland's Granit Xhaka reacts after Portugal's Pepe scored their second goal. REUTERS/Hannah Mckay

Portugal's Goncalo Ramos celebrates scoring their first goal. REUTERS/Kai Pfaffenbach

Photographers take pictures of Portugal's Cristiano Ronaldo and teammates on the substitutes bench before the match. REUTERS/Peter Cziborra

Portugal's Goncalo Ramos kisses the ball after the match after scoring a hat-trick. REUTERS/Kai Pfaffenbach

Portugal's Pepe scores their second goal. REUTERS/Kai Pfaffenbach

Portugal's Cristiano Ronaldo on the substitutes bench before the match. REUTERS/Kai Pfaffenbach

Switzerland's Haris Seferovic, Granit Xhaka and Denis Zakaria look dejected after Portugal's Diogo Costa scores their sixth goal. REUTERS/Kai Pfaffenbach

Portugal's Pepe scores their second goal. REUTERS/Peter Cziborra

Portugal's Rafael Leao celebrates scoring their sixth goal. REUTERS/Hannah Mckay

Portugal's Cristiano Ronaldo reacts. REUTERS/Carl Recine

Portugal's Cristiano Ronaldo reacts. REUTERS/Suhaib Salem

Portugal's Raphael Guerreiro celebrates scoring their fourth goal with teammates. REUTERS/Peter Cziborra

Portugal's Raphael Guerreiro celebrates scoring their fourth goal with Bruno Fernandes, Goncalo Ramos and teammates.  REUTERS/Hannah Mckay

Portugal's Cristiano Ronaldo celebrates from the substitutes bench after Pepe scores their second goal. REUTERS/Suhaib Salem

Portugal's Pepe celebrates scoring their second goal with teammate William Carvalho. REUTERS/Paul Childs

Portugal's Goncalo Ramos celebrates scoring their first goal. REUTERS/Kai Pfaffenbach

Portugal's Cristiano Ronaldo is pictured on the substitutes bench. REUTERS/Suhaib Salem

Portugal's Cristiano Ronaldo is pictured by photographers before the match. REUTERS/John Sibley