Major powers agree to implement a cessation of hostilities in Syria and to expand delivery of humanitarian aid to people caught up in the conflict. Following marathon talks in Munich US Secretary of State John Kerry announced the agreement alongside his Russian counterpart, Sergei Lavrov. Kerry said all parties would work to implement a nationwide ceasefire. Russia has been criticized for ramping up bombings in support of the Assad regime's offensive on Aleppo, intensifying the humanitarian crisis. Check out our website: http://uatoday.tv Facebook: / uatodaytv Twitter: / uatodaytv