At least 25 people died and more than a dozen were injured when a bus plunged into a ravine from a mountain road in northern Peru, local authorities said Monday.

Local official Olga Bobadilla told RPP radio the incident late Sunday happened on a potholed dirt road in the Andean region of Cajamarca, "and the bus fell into an abyss" some 200 meters (some 650 feet) deep.

The toll was updated from an initial 23 to 25 later in the day.

The bus with more than 50 passengers ended up on the edge of a river, and some of those on board were swept away by the water, municipal official Jaime Herrera said.

Rescue workers and firefighters were at the scene of the crash, from where the injured have been evacuated to hospital.

The Celendin municipality declared 48 hours of mourning as dozens of people, many crying, gathered at a police station near the accident scene, desperate for news of their loved ones.

Accidents are frequent on Peruvian roads due to speeding, poor road conditions, lack of signs and poor enforcement of traffic rules.

Last year, the country registered more than 3,100 deaths from traffic accidents.

Authorities are investigating whether the bus was roadworthy.

At least 34 people, including two babies were killed when a contraband fuel depot exploded into flames in southern Benin near the border with Nigeria on Saturday.

According to Beninese Interior Minister Alassane Seidou, “a serious fire occurred in the town of Seme Podji. Another 20 people were seriously wounded in the incident.”

"I can't really give you the cause of the fire, but there is a large gasoline warehouse here and cars, tricycles and motorcycles come from morning to evening,” he added.

Nigeria is a main oil and gas producer where fuel smuggling is very common along its borders, particularly when the government maintains a subsidy to keep fuel prices low.

The majority of the victims were burnt and they could not be not be identified.

It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).