Armed militants launched an attack on a market in Burkina Faso's Sanmetenga province, leaving 36 civilians dead.
Officials said the terrorists targetted those entering the Alamou market before burning the structure down.
"These repeated attacks on innocent civilians call for real cooperation between the defence and security forces," the government said.
It was not immediately clear who was responsible for the attack.
President Roch Marc Kabore has announced a two-day mourning period.
South Korean ferry runs aground, all 267 people rescued
All 267 people on board a South Korean passenger ferry that ran aground off the southwestern tip of the Korean peninsula on Wednesday were rescued, in an incident that revived memories of the major ferry disaster in 2014 in which 300 people died.
Indonesia's Semeru volcano erupts, alert level raised to highest
Indonesia's Semeru volcano erupted on Wednesday and the country's volcanology agency increased the alert level of Java Island's tallest mountain to the highest.
19 killed and 66 wounded in heavy Russian attack on Ukraine
Nineteen people were killed in a heavy overnight Russian missile and drone attack that struck an apartment building in the western Ukrainian city of Ternopil, Ukrainian officials said on Wednesday.
Elon Musk, Ronaldo attend Trump's dinner for Saudi Crown Prince
Tesla CEO Elon Musk and Portugal's football star Cristiano Ronaldo were among the elite guests at a dinner hosted by US President Donald Trump for Saudi Crown Prince and Prime Minister Mohammed bin Salman bin Abdulaziz Al Saud at the White House.
Louvre museum to add 100 external cameras by 2026 after heist
France's Louvre Museum will install 100 external cameras by the end of 2026 as part of measures to tighten security after last month's spectacular heist, its director said on Wednesday.
