a mission to an area of conflict in order to observe proceedings
An international observer mission is investigating at least 50 cases of human rightsabuses in Haiti.
Examples of 'observer mission' in a sentence
observer mission
But the plan for a toothless observer mission only underscored the League's helplessness.
Times, Sunday Times (2012)
The EU observer mission said that the election was undertaken in an'intimidating atmosphere' and that the election commission, appointed by the president, lacked independence.
Times, Sunday Times (2016)
All four international observer missions, along with the embassies of the US and France, declared that the elections were free and fair.