A car bomb has exploded outside the police headquarters in Egypt's capital, killing four people and wounding 51, Egypt's health ministry says.

 VietNamNet Bridge – At around 7.30pm on January 12, a large explosion occurred at the home of Mr. Do Huu Tinh, 31, in Che hamlet, Trung Tien commune, Quan Son district in the central province of Thanh Hoa, killing Tinh on the spot.

 At least 10 people were killed and 10 others injured early Monday when an explosion hit a trolley bus in Russia's Volgograd, the second fatal blast within two days.

Nearly 2,600 fire and explosion cases occurred in Vietnam, claiming the lives of 124 people and injuring 349 others, 10 percent more than 2012, according to the Ministry of Public Security.

An explosion broke out at the office of the authorities of Nghi Long commune, Nghi Loc district of the central province of Nghe An at about 2.30am on November 4, destroying the room of the commune’s Party Secretary.

VietNamNet Bridge – By 8am on October 13, the rescuers identified 24 deaths and 97 injured people in the explosions at the firework warehouse in Thanh Ba district, Phu Tho Province.

Three hours after the first explosion at the firework factory which made the whole Thanh Ba district in the midland province of Phu Tho shaking, the rescue forces could approach the scene. Many bodies and dozens of wounded people were brought out.

 A balloon explosion in Hai Phong's Hung Nhue Vuong Street left three people seriously injured and a 14sq.m apartment with no roof.

 The government of Argentina Wednesday declared two days of national mourning for the 10 fatal victims of an explosion in an apartment building in the northern city of Rosario.

Today the website of the Ministry of Public Security released the official information about the explosion at the warehouse of the U.S. Consulate General in the afternoon of July 18, which killed one.

 VietNamNet Bridge – In the afternoon of July 18, a gas explosion occurred in the warehouse of the U.S. Consulate General at No. 51 Nguyen Dinh Chieu, District 3, Ho Chi Minh City, taking the life of a male worker.

 VietNamNet Bridge – While fishing near the Me Island in Tinh Gia district, Thanh Hoa province, a vessel suddenly exploded, throwing seven fishermen into the sea. One of them died.

 VietNamNet Bridge - Deafening explosions emitted from a sand-bank in the city of Nha Trang, Khanh Hoa province at noon on June 3. Sappers blocked the scene and discovered additional 11 shells.

VietNamNet Bridge - Right after being picked up by the groom, the bride had to witness the death of her husband’s ex-girlfriend at her new home while her husband had to go to hospital.

VietNamNet Bridge - The explosion occurred in the afternoon of April 9 in Thanh My commune, Thanh Chuong district of Nghe An province, injuring eight people, including five in critical condition.

In a coffee shop, a man named Moel took a grenade from his pocket to toss in his hand, but the grenade fell to the ground and exploded. A 9th grade student sitting close to Moel was killed and four others were injured.

 An explosion in the headquarters of Petroleos Mexicanos (Pemex) in Mexico City on Thursday left 14 people dead and 80 others injured, the Mexican oil giant said on its Twitter account.

VietNamNet Bridge - The explosion occurred at about 9 am this morning, December 5 at a gas factory in Khai Son Industrial Park in Thuan Thanh District, Bac Ninh province.

VietNamNet Bridge - While their parents were at a death anniversary, a big blast occurred on the bank of a canal, killing up to four children and injuring four others.