Argentina can end a 28-year wait for a major trophy, while Brazil looks to defend the title it won two years ago.
Lionel Messi and the Albiceleste will set up a repeat of the 2007 Copa America final against Brazil if they beat Colombia on Tuesday.
India is struggling to contain the Delta variant as it sweeps the nation. Over 46,000 new infections have been reported in the past 24 hours.
Defending champions Brazil take on Chile, while Argentina plays Ecuador. Uruguay and Peru face Colombia and Paraguay respectively.
A draw would be enough for Argentina to win Group A as long as Paraguay fails to beat Uruguay.
Argentina and Chile are already through to the quarterfinals, but Uruguay has work to do after an underwhelming start.
Barcelona's Lionel Messi looks set to equal Javier Mascherano's all-time record of 147 appearances, as Argentina try to book a spot in the knockout stage.
The oldest soccer rivalry in South America resumes on Friday in Brasilia, when Uruguay makes its tournament debut.
Brazil takes on Peru on Thursday hoping to make it two wins in two games, before Argentina faces Uruguay on Friday.
Brazil begins its quest to win back-to-back Copa Americas on home soil against Venezuela on Sunday afternoon.
Brazil are looking to defend the title they won in 2019, while Lionel Messi hopes to inspire Argentina to their first Copa America triumph since 1993.
A long-thought-extinct giant river otter was discovered swimming happily in the rivers of Argentina earlier this month.
On Wednesday night, an Argentian purchased ownership of the Google Argentina domain for a little over $5 after its ownership lapsed.
The youngster, who has not been named, suffered multiple fractures and injuries to her liver and spleen and was taken to an intensive care unit.
Claudio Fernandez said that he had received death threats for the images and asked for people's forgiveness.
The 1986 World Cup winner died on Wednesday of cardiac arrest at the age of 60, just weeks after undergoing brain surgery.
The soccer star was an admirer of Hugo Chavez and Fidel Castro, frequently criticizing the United States, including one notable incident in 2007 on Chavez's TV show.
Players, football clubs and reporters mourned the loss of the "Player of the Century," who led Argentina to a World Cup victory in 1986.
Argentina's National Directorate of Migration said it managed to contain the cyber attack.
Argentina still has real work to do to reach out to its Jewish community and right its past wrongs.
Many giant dinosaur specimens are very incomplete, which makes it difficult to produce reliable body mass estimates.
The dinosaur is one of the largest and youngest megaraptors on the fossil record, say paleontologists.
"It's incredible. This is the extreme upper end of what you'd expect from hail," said researcher Matthew Kumjian.
The married woman had recently returned to Argentina after a trip to Spain.
"The crisis has deep roots, but President Macri mismanaged the response, exacerbating poverty and hunger," Dr. Jennifer Pribble of the University of Richmond told Newsweek.
Study of 100 million-year-old fossil Najash gives more clues about snake evolution.
The woman was traveling with a man who was also arrested for carrying the drug.
The train operator said the woman's narrow escape was "miraculous" after she came within metres of her death.
Both the Eagles and Los Pumas have already been eliminated but the U.S. are still looking for a first win in the tournament this year.
The latest discovery comes four years after a similar find in the same region of Argentina.