bomb

An armed member of Houthi Group inspects the scene of a car bomb targeting a group of female mourners loyal to Shia Houthi Group in Sanaa, Yemen on Tuesday

Yahya Arhab/EPA

An armed member of Houthi Group inspects the scene of a car bomb targeting a group of female mourners loyal to Shia Houthi Group in Sanaa, Yemen on Tuesday

An Afghan policeman reacts at the site of a suicide bomb attack in Kabul, Afghanistan June on Tuesday. A suicide bomber attacked a convoy of foreign troops serving with NATO on the main road running between Kabul's airport and the U.S. embassy

Ahmad Masood/Reuters

An Afghan policeman reacts at the site of a suicide bomb attack in Kabul, Afghanistan June on Tuesday. A suicide bomber attacked a convoy of foreign troops serving with NATO on the main road running between Kabul’s airport and the U.S. embassy

A Ukrainian serviceman investigates a crater left by a Grad rocket in the village of Toshkivka, Luhansk region, eastern Ukraine, Monday, June 15, 2015

Evgeniy Maloletka/AP

A Ukrainian serviceman investigates a crater left by a Grad rocket in the village of Toshkivka, Luhansk region, eastern Ukraine, on Monday

A Syrian man carries a body after it was removed from the rubble of buildings following a reported barrel bomb attack by government forces on the Qadi Askar district of the northern Syrian city of Aleppo on May 20, 2015.

Zein Al-Rifai/AFP

A Syrian man carries a body after it was removed from the rubble of buildings following a barrel bomb attack by government forces on the Qadi Askar district of the northern Syrian city of Aleppo on Wednesday

An Afghan policeman stands guard at the site of a blast in Kabul, Afghanistan May 19, 2015. A bomb exploded in the parking lot of Afghanistan's Ministry of Justice on Tuesday, killing at least five people and wounding dozens as civil servants were leaving work for the day, officials said

Mohammad Ismail/Reuters

An Afghan policeman stands guard at the site of a blast in Kabul, Afghanistan. A bomb exploded in the parking lot of Afghanistan’s Ministry of Justice on Tuesday, killing at least five people and wounding dozens as civil servants were leaving work for the day

Smoke billows following the detonation o...Smoke billows following the detonation of explosives placed by Syrian government forces inside a tunnel that was reportedly used by rebels in the government-controlled part of Aleppo on May 19, 2015. AFP PHOTO / GEORGE OURFALIANGEORGE OURFALIAN/AFP/Getty Images

George Ourfalian/AFP/Getty Images

Smoke billows following the detonation of explosives placed by Syrian government forces inside a tunnel that was reportedly used by rebels in the government-controlled part of Aleppo

Hosam Katan/Reuters

A man reacts after a barrel bomb dropped by forces loyal to Syria’s President Bashar al-Assad exploded in Aleppo’s al-Fardous district on Wednesday

A handout picture taken on March 23, 201...A handout picture taken on March 23, 2015 and obtained in London on March 24, 2015, from Britain's Ministry of Defence, shows a bomb disposal expert checking the fuse on an unexploded 1,000-pound (455-kilogramme) bomb which was discovered at a building site in south London. Residents were evacuated from around 1,200 homes in a densely populated London neighbourhood, as bomb disposal experts worked on Tuesday to defuse a 1,000-pound (455-kilogramme) bomb from World War II. The local council said it had put 80 people up in hotels in the area overnight, and was serving hot food and drinks at a sports centre and a local library, as well as providing activities for children.  AFP PHOTO / SERGEANT RUPERT FRERE/MOD/HANDOUT

Sergeant Rupert Frere/MOD Handout/AFP Photo

A bomb disposal expert checks the fuse on an unexploded first world war 1,000lb bomb which was discovered at a building site in south London. Residents were evacuated as bomb disposal experts worked to defuse the bomb.

Men inspect the damage at a site hit by what activists said were two barrel bombs dropped by forces loyal to Syria's President Bashar al-Assad in Aleppo's al-Shaar neighborhood...Men inspect the damage at a site hit by what activists said were two barrel bombs dropped by forces loyal to Syria's President Bashar al-Assad in Aleppo's al-Shaar neighborhood February 26, 2015. REUTERS/Rami Zayat (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)

Rami Zayat/Reuters

Men inspect the damage at a site hit by what activists said were two barrel bombs dropped by forces loyal to Syria‘s President Bashar al-Assad in Aleppo’s al-Shaar neighbourhood. 

Syrian children react as they wait for t...Syrian children react as they wait for treatment at a makeshift hospital in the rebel held area of Douma, north east of the capital Damascus, following reported air strikes by forces loyal to President Bashar al-Assad on February 2, 2015. More than 200,000 people have been killed in Syria since the conflict started, and around half of the country's population has been displaced. AFP PHOTO / ABD DOUMANYABD DOUMANY/AFP/Getty Images

Abd Doumany/AFP/Getty

Syrian children react as they wait for treatment at a makeshift hospital in the rebel held area of Douma, north east of the capital Damascus, following reported air strikes by forces loyal to President Bashar al-Assad.

Yemeni police gather at the damaged residence of the Iranian ambassador after a car bomb attack in Sanaa, Yemen, Wednesday, Dec. 3, 2014. A massive car bomb exploded Wednesday morning in the Yemeni capital, Sanaa, apparently targeting the home of the Iranian ambassador, Yemeni security officials said.

Hani Mohammed/AP

Yemeni police gather at the damaged residence of the Iranian ambassador after a massive car bomb attack in Sanaa, Yemen, on Wednesday morning

Afghan security force keeps watch as they block a road

Marai Shah/AFP/Getty Images

Afghan security force keeps watch as they block a road at the site of suicide car bomb at the gate of Green Village compound, a large fortified complex where many foreign employees live and work in Kabul. A Taliban suicide car bomb exploded close to a compound that houses many international contractors, officials said, the latest in a series of explosions to rock the Afghan capital in recent days.

An Afghan National Army soldger who survived a road side bomb explosion, walks by the site of the blast in Kabul, Afghanistan, Tuesday, Oct. 21, 2014. At least four Afghan soldiers have been killed in the attack in the capital.

Massoud Hossaini/AP

An Afghan National Army soldier who survived a road side bomb explosion walks past the site of the blast in Kabul, Afghanistan on Tuesday. At least four Afghan soldiers have been killed in the attack.

 A picture taken from Turkey shows smoke rises after an airstrike by an allegeded alliance war plane on Islamic State targets in the west of Kobane, Syria, where Kurdish fighters YPG are trying to defend the city, near Suruc district, Sanliurfa, Turkey 08 October 2014.  Islamic State militants captured part of a strategic hill overlooking the southern entrance to the besieged Kurdish town of Kobane on Syria's border with Turkey, a monitoring group said. The Islamic State's reported advance came despite what appeared to be the most intense airstrikes yet on jihadist forces around the town by a US-led coalition that formed to fight the militants.

Sedat Suna/EPA

Smoke rises after an airstrike by an alliance war plane on Islamic State in the west of Kobani, Syria, where Kurdish fighters YPG are trying to defend the city, near Suruc district, Sanliurfa

Man carries an injured child after what activists said were barrel bombs were dropped by forces of Syria's President Assad in Aleppo's al-Saliheen district

Hosam Katan/Reuters

A man carries an injured child after what activists said were barrel bombs were dropped by forces of Syria’s President Bashar Al-Assad in Aleppo’s al-Saliheen district, on Friday.

A Syrian man collects vegetables from a vegetable patch locals grew at the site where a barrel bomb hit a sewage pipe in the Baedeen neighbourhood of the northern Syrian city of Aleppo on September 3, 2014. Aleppo province has been subject to a particularly fierce regime aerial campaign, including the use of explosive-packed barrel bombs tossed from regime helicopters that rights groups say kill indiscriminately.

Zein Ai-Rifai/AFP

A Syrian man collects vegetables from a vegetable patch locals grew at the site where a barrel bomb hit a sewage pipe in the Baedeen neighbourhood of the northern Syrian city of Aleppo

People walk in the rain in front of a Atomic Bomb Dome at the Hiroshima Peace Memorial Park on the day of the 69th anniversary of the atomic bombing of Hiroshima on August 6, 2014 in Hiroshima, Japan. Japan marks the 69th anniversary of the first atomic bomb that was dropped by the United States on Hiroshima on August 6, 1945, killing an estimated number of 70,000 people instantly with many thousands more dying over the following years from the effects of radiation. Three days later another atomic bomb was dropped on Nagasaki, ending World War II.

Buddhika Weerasinghe/Getty Images

Visitors head to the 69th anniversary commemoration of the dropping of the atomic bomb, which in 1945 destroyed much of Hiroshima and three days later Nagasaki effectively ending the second world war. The ceremony took place on Wednesday in front of the atomic bomb dome at the Hiroshima Peace Memorial Park, Japan

Iraqi onlookers gather on July 25, 2014, at the scene of an explosion that took place the previous night in the Karrada district, one of Baghdad's Shiite Muslim majority districts. Violence struck Baghdad, with attacks including two car bombs killing at least 13 people in the Iraqi capital. The blasts went off in Karrada, a district packed with shops and restaurants, shortly after the time when people gather for the iftar meal breaking the dawn-to-dusk fast many Iraqi Muslims observe during the holy month of Ramadan. AFP PHOTO/ALI AL-SAADIALI AL-SAADI/AFP/Getty Images

Ali Al-Saadiali AFP/Getty Images

Iraqi onlookers gather on Friday, at the scene of an explosion that took place the previous night in the Karrada district, one of Baghdad’s Shiite Muslim majority districts. Violence struck Baghdad, with attacks including two car bombs killing at least 13 people in the Iraqi capital. The blasts went off in Karrada, a district packed with shops and restaurants, shortly after the time when people gather for the iftar meal breaking the dawn-to-dusk fast many Iraqi Muslims observe during the holy month of Ramadan.

Afghan security personnel investigate a damaged minivan which was hit by a remote controlled bomb on the outskirts of Kabul, Afghanistan, Tuesday, July 15, 2014. Gul Agha Hashimi, the chief of criminal investigations with the Kabul police, said the explosion struck the minivan carrying seven staffers of the palace's media office on Tuesday morning. The blast killed two passengers and also wounded five people, including the driver.

Rahmat Gul/AP

Afghan security personnel investigate a damaged minivan which was hit by a remote controlled bomb on the outskirts of Kabul, Afghanistan on Tuesday

An aerial bomb is detonated in a railway area in Leipzig

Jan Woitas/EPA

An aerial bomb explodes near railway lines in Leipzig, Germany. A bomb disposal team detonated the American aircraft device after it was discovered during construction works