(Al Jazeera) – At least 10,000 people have died in Yemen as a result of the Saudi-led coalition’s restriction on airspace and the closure of Sanaa airport a year ago, Norwegian Refugee Council (NRC) said citing Sanaa’s Ministry of Health. The rights group joined 14 other aid organisations that called on warring parties in Yemen to reopen the country’s main airport on Wednesday, saying the year-long closure was hindering the flow of aid and preventing thousands of patients from flying abroad for life-saving treatment.