Conservationists fear a return to the rapid deforestation in the Amazon rainforest if Flávio Bolsonaro carries the vote on Sunday.

The departure terminal at King Khalid International Airport in Riyadh, Saudi Arabia, in April.

Campaign towels depicting Mr. Bolsonaro and Mr. Lula in Brasília this week.

Members of the United Nations-backed Gang Suppression Force last month in Port-au-Prince, Haiti.

Ukrainian soldiers operated a drone over Russian-occupied territory from the Zaporizhzhia region in 2023.

The North Korean leader, Kim Jong-un, waved as he walked along the New Yalu River Bridge, in a photograph released by North Korean state media on Saturday.

The Kehlsteinhaus, also known as the Eagle’s Nest, on Saturday morning after the fire.

Damaged stores after rioting this month on Paradise Street in Marseille, France.

Cars burning in the parking lot after a Russian drone strike on Friday in Dnipro, Ukraine.

American soldiers awaited a visit by Defense Secretary Pete Hegseth and the White House border czar, Tom Homan, last year near the United States-Mexico border at Sunland Park, N.M.

Flávio Bolsonaro during a campaign event this month in Porto Alegre, Brazil.

President Luiz Inácio Lula da Silva during the launch of his re-election campaign in São Paulo in August. He is seeking a fourth term on Sunday.

Protesters criticized President Prabowo Subianto of Indonesia during a rally in Jakarta on Tuesday.

Jonathan Powell, Britain’s national security adviser, outside 10 Downing Street, London, last year.

Meghan, the Duchess of Sussex, on a trip to Australia in April.

The view from the cockpit of a helicopter flown by members of the Salvadoran contingent of the Gang Suppression Force during an aerial patrol last month over Port-au-Prince, Haiti.

A gathering last month in Nanuque, Brazil, where longtime residents and those who have moved away come together to dance and reconnect.

Smoke rising from a Ukrainian strike on an industrial zone in St. Petersburg, Russia, on Sunday.

A photograph provided by North Korean state media showing the leader, Kim Jong-un, and his daughter, Kim Ju-ae, overseeing the firing of an intermediate-range missile from the country’s east coast during a drill in October.

Aleksandar Vucic addressing supporters at a rally in Novi Sad, Serbia, last Friday.

A programmer in Guernica, Spain, on Thursday, working on PHP code, software used throughout the internet.

King Fahd International Airport in Dammam, Saudi Arabia, in 2025.

A high wave hitting the shore in Keelung, northern Taiwan, on Thursday, as Typhoon Champi approached the area.

Prime Minister Rob Jetten of the Netherlands in Brussels last week. He said that his cabinet was closely monitoring the online vulnerability caused by a security flaw in PHP.

The International Criminal Court in The Hague last month.

President Trump with President Vladimir V. Putin of Russia in Anchorage, Alaska, last year.

There have been fewer than 10 southern cassowary chicks in the last 10 years at Australia’s other zoos.

President Nayib Bukele of El Salvador.

Protesters against the high cost of living in Athens, Greece, on Wednesday.

The website for the French government was temporarily unavailable on Wednesday amid hacking concerns stemming from major bugs in a piece of software used widely across the internet.

Hazy skies in New Delhi on Wednesday.

A Ukrainian soldier flying a drone in the Donetsk region last week. Members of the military have reported issues with drone connectivity since Starshield was disrupted.

Under rules proposed last week, the next advanced A.I. models might need the government’s permission to be exported out of China.

A still from video released by the Moscow City Court Press Service showing Stephen Hubbard at a hearing in the Russian capital in 2024.

Traveling on the London subway in April. Prime Minister Andy Burnham announced a national campaign against “one of the most annoying things on public transport” — people blasting music or videos from their phone.

Volunteers and relatives searching for bodies in the rubble of a public housing complex that collapsed during the twin earthquakes in July.

A DeepSeek AI sign at the company’s office in Beijing.

At Mar-a-Lago, Florida, in December 2025.

A B‑1B Lancer bomber at the R.A.F. Fairford air base in Fairford, Gloucestershire, England, last month.

President Volodymyr Zelensky of Ukraine at the European Union summit in Brussels last week.

A woman using a firewood oven on Monday during a shortage of cooking gas in Taiz, Yemen.

Secretary of State Marco Rubio with Sergio Gor, left, the United States ambassador to India, in Mumbai on Tuesday.

A Royal Air Force Typhoon fighter jet at a base in Coningsby, England, in February.

The former mayor of Kenscoff, Haiti, Jean Massillon, showing bullet holes outside Kenscoff City Hall after a gang attack in August that killed 47 people. He died two weeks after this photo was taken.

Daisy Snow, right, Ann Shuttleworth, left, and others protesting the proposed data center in Bideford, England, last month.

Sandile Tshabalala, who goes by the name Sanza, cooking for guests at the Yeoville Dinner Club in Johannesburg in July.

President Trump with President Volodymyr Zelensky of Ukraine at Mar-a-Lago in December.

Ukrainian soldiers set up a Starlink satellite internet system near Pokrovsk, in eastern Ukraine, last year.