Western and Arab governments have pledged more political and material support to the Syrian opposition, Reuters reports citing a statement released.
The Friends of Syria group deplored the "unabated" arms supply to President Bashar al-Assad's government by third countries.
More top news
The scale of the blood poisoning disease sepsis is "far worse" than previously thought thanks to a "crippling" lack of data, a study says.
The heartwarming moment a homeless found out he'd got the job has been captured on CCTV.
Some 100,000 people in the country are experiencing famine with an estimated one million people on the brink of starvation.