At least 37 people were killed and dozens injured in Peru when a bus plunged into a 200m (650ft) deep ravine after a head-on collision.
The incident happened in the early hours of Wednesday morning on a rugged stretch of the Pan-American Highway that connects Peru with Chile in the country's southern region of Arequipa.
Local media say the bus was carrying 60 passengers when it smashed into a pickup truck on a curve, careered off the road and fell down to the banks of the Ocoña River.
Bus crashes are common in Peru, especially at night and on mountain highways. This is often due to poor road conditions, excessive speed, and lack of safety signage.
The bus, operated by the Llamosas company, was heading from Chala, a town in Caraveli province, to Arequipa.
Both drivers reportedly survived the crash, which happened at kilometre 780 of the Pan-American Highway South.
Pictures from the scene of the crash show the wrecked bus at the bottom of a steep ravine - its windows completely shattered, bodywork badly damaged and roof caved in.
Waldor Llerena, Ocona's district mayor, told radio station RPP that the terrain around the crash site is very rugged, and the area had a history of similar deadly accidents.
Thirty-six people died at the scene, and another person later died in hospital, according to Walther Oporto, Arequipa's regional health chief.
Health officials reported that 25 people - including three minors - are currently receiving treatment in a local hospital.
An investigation into the incident is underway, with the driver of the pickup truck having been detained.
In 2022, more than 3,300 people died in traffic accidents in Peru, official figures suggest. The 48,000km-long Pan-American Highway holds the record for the world's longest road navigable by motor vehicle.
