Strikers Neymar and Douglas Costa head a young Brazil Olympic football squad looking to bounce back from humiliation in the Copa America Centenario.
Lionel Messi's retirement from the Argentina national team has turned the country upside down in the past few days, with an entire nation stunned by the news after Chile beat them in the Copa America final.
It seems like a curse. There just aren't many footballing reasons to explain Argentina's latest failure in the Copa America Centenario final against Chile.
Like neurotic parents, Argentines swing from criticism to unconditional love for their star footballer Lionel Messi this week, providing the soccer-mad nation's many therapists with rich material for psychoanalysis.
Argentine football legend Diego Maradona and the country's President Mauricio Macri urge Lionel Messi not to leave the national team despite his vow to quit after a humiliating defeat.
Alexis Sanchez has been crowned the Copa America Centenario's best player after Chile won the tournament for the second successive year.
Sergio Aguero and other Argentina players could follow the lead of captain Lionel Messi and retire from international football after losing the final of the Copa America on penalties to Chile for the second straight year.
Lionel Messi cut a deeply dejected figure after his miss in the penalty shootout contributed to Argentina's defeat by Chile in the Copa America final.
Lionel Messi sensationally announces his retirement from international football after Argentina crashed to an upset defeat against Chile in the final of the Copa America.
Chile's players and fans had to compete with the music of rapper Pitbull, as it was played over the final bars of their national anthem before a Copa America match against Argentina.
Argentina shrug off the injury absence of Lionel Messi to launch their Copa America Centenario campaign with a 2-1 defeat of defending champions Chile.
Copa America Centenario organisers are left red-faced on Sunday after an embarrassing blunder which sees Chile's national anthem played instead of Uruguay's ahead of their Group C clash with Mexico in Arizona.
Mexico defeat Uruguay 3-1 in a stormy Copa America Centenario that see both teams finish with 10 men after a pre-match furore over a bungled national anthem.
Lionel Messi trains alone on Saturday as Argentina continue their preparations for their Copa America Centenario opener against Chile.
Eight times champions Brazil are held 0-0 by Ecuador in the glamour game as the second day of the centenary Copa America tournament muster up only one, albeit spectacular, goal from three matches on Saturday.
Lionel Messi touches down in California on Friday as Argentina prepare for the possibility that the injured Barcelona superstar may not be fit for next week's Copa America Centenario showdown with Chile.
Colombia wreck the United States' hopes of a winning start to the Copa America Centenario as goals from James Rodriguez and Cristian Zapata give the South Americans a comfortable 2-0 victory.
Colombia come and spoil the party, easing to a 2-0 win over the United States in the Copa America Centenario curtain raiser in Santa Clara on Friday.
Hawk-Eye technology will be used to decide whether the ball has crossed the goal-line at next month's Copa America Centenario in the United States.