Complex sentence: The resolution passed with the support of 14 of the 15 members of the Council; the United States, which has veto power, abstained and was welcomed by the international community in the following days.
Split into simpler sentences: The resolution passed with the support of 14 of the 15 members of the Council; the United States, which has veto power, abstained. It was also welcomed by the international community in the following days.