Russia approves troops for Ukraine
Dozens dead in China knife attack
Deadly attack on Pakistan polio team
New Ukraine navy chief defects
Pakistan to halt Taliban air strikes
New Nigeria massacre comes to light
Russia demands Crimea surrender
Deadly attack on Pakistan court
Bomb blast kills Bahrain policemen
US condemns Russia
New magnetic material discovered
Militants torch Nigeria village
Top diplomats seek Ukraine solution
Pakistan troops killed during truce
E-cigarette ban for Los Angeles
Illegal Crimean vote condemned
Nato strike kills Afghan soldiers
Getty makes 35m photos free to use
Crimea vote will not be recognised
Winter Paralympics open
Malaria spreading to new altitudes
Oil slick seen in missing jet hunt
Shots as Crimea observers stopped
Libya rebels load N Korea oil tanker
Dozens killed in Iraq suicide blast
Ukraine gripped by rival rallies
Saudis and Qatar destabilise Iraq
Malaysia intensify jet search
Nato jets to monitor Ukraine border
Bayern boss admits massive tax fraud
India Maoists kills 16 policemen
Journalist shot dead in Afghanistan
5 million Syrian children in need
G7 warns Russia on annexing Crimea
2 die as blast levels NY buildings
Clashes after Turkish boy's funeral
Scores killed in Nigeria attack
3 die in new Venezuela protests
Russian troops drill by Ukraine border
Hundreds attack Nigerian city
Deadly knife attack in south China
Missing airliner 'flew on for hours'
Russia isolated in UN Crimea vote
Nigeria stampede kills jobseekers
6 soldiers shot dead in Cairo
Exit poll: Crimea backs Russia union
Nigeria village attacks kill 100
Missing jet sought in huge Asia arc
Russia recognises Crimea as nation
Deadly bomb blast at Libyan barracks
Navy Seals board rogue Libya tanker
Ukraine officer killed in Crimea
Many killed by Afghan suicide bomber
2 dead in Seattle news helicopter crash
Ukraine preparing withdrawal of troops from Crimea
2 killed in WW1 weapon explosion
Egypt army officers killed in gunfight
10 policemen die in Afghan attack
9 killed in Turkey train crash
Kabul hotel's attackers killed
Putin signs Crimea annexation law
Death toll climbs in Lebanon clashes
Boy, 14, shoots dead bystander
Turkey downs Syrian military jet
4 killed in Kenya church attack
Deadly landslide in Washington state
Missing flight 'crashed into ocean'
Egypt court sentences 528 to death
Uganda capsize killed 251 refugees
Thailand bus crash kills 30 people
Russia warns of investor flight
Fire destroys Guatemala City market
Bat-eating ban to curb Ebola virus
China families vent missing plane fury
Danish zoo kills family of lions
Kenya restricts Somali refugees to camps
Egypt orders mass trials for another 919 Islamists
UN declares Crimea vote illegal
Turkey moves to block YouTube access
Iraq and Iran trigger spike in executions
Grenade attack kills 11 in Bangui
Insurgents attack Kabul guest house
Search planes spot objects in new area
New MH370 navy search draws blank
Taliban attack Afghan election HQ
Earthquake felt in Los Angeles area
Chadian troops 'kill eight' in CAR
Russia and US end crisis talks
Brazil secures Rio slum in mass raid
Ebola outbreak unprecedented
Deadly explosions in Kenyan capital
Russia in partial border pullout