Who was the UN High Commissioner for Refugees (2005-2015)?

Antonio Guterres

The correct answer is Option 4 - Antonio Guterres

Antonio Manuel de Oliveira Guterres (2017- ) Portugal; former Prime Minister of Portugal from 1995 to 2002; was the United Nations High Commissioner for Refugees during 2005–2015; President of the Socialist International from 1999 to 2005. He is serving as the ninth Secretary–General of the United Nations.