Osl - Colombia's peace deal between the government and the Marxist Farc rebels is a model for war-torn countries like Syria, Colombian President Juan Manuel Santos said as he accepted the Nobel Peace Prize on Saturday.The peace accord, signed on November 24 to end five decades of conflict, is a "model for the resolution of armed conflicts that have yet to be resolved around the world."It proves that what, at first, seems impossible, through perseverance may become possible even in Syria or Yemen or South Sudan," Santos said during a lavish ceremony at Oslo's City Hall, decked out in red, orange and white roses and carnations imported from Colombia for the occasion.Benefits of peaceAfter a first peace deal was rejected in a popular vote on October 2, the rebels and government negotiated a new accord to end the conflict, which has killed more than 260 000 people, left 45 000 missing and forced nearly seven million to flee their homes."The Colombian peace agreement is a ray of hope in a world troubled by so many conflicts and so much intolerance," he said.The period ahead "is a more difficult phase than the (negotiation) process itself, and will require a lot of effort, perseverance and humility," he said."A lot of co-ordination efforts will also be needed... to bring the benefits of peace to the regions that have suffered the most in the conflict," he added. In a speech at the ceremony, Berit Reiss-Andersen, deputy chairwoman of the Nobel committee, urged "all sides in Colombia to carry on the national dialogue and continue on the road to reconciliation."Hopefully, a similar negotiated disarmament agreement with the ELN guerrilla will soon be in place as well."The Nobel prize consists of a gold medal, a diploma and a cheque for $871000, a sum Santos promised to donate to the victims of the war. Later on Saturday, another ceremony will be held in Stockholm where the Nobel laureates in the sciences, economics and literature will be honoured - a ceremony marked by the notable absence of this year's literature laureate, Bob Dylan.The first songwriter to win the prestigious award, he has declined to attend the glittering ceremony due to "pre-existing commitments". The no-show has created a stir in Sweden, where it has been perceived as a slight towards the Swedish Academy that awards the literature prize and the Nobel Foundation.Gala banquetAnnounced as the winner on October 14, Dylan waited almost two weeks to publicly acknowledge the accolade, a silence one Academy member termed "impolite and arrogant".Dylan did ultimately say he was honoured to win, but then informed the Academy in mid-November that he would not be travelling to Stockholm to accept his prize.The singer-songwriter has sent a thank-you speech to be read at the gala banquet at Stockholm's City Hall, attended by around 1 300 guests and the Swedish royal family.