Some 18,000 unaccompanied child migrants have gone missing after arriving in European countries, a new investigation by The Guardian and journalism collective Lost in Europe has revealed. The reporters found that at least 18,292 unaccompanied child migrants disappeared in Europe between January 2018 and December 2020 — averaging out at nearly 17 per day. The investigation made assessments from all 27 EU countries as well as Norway, Moldova, Switzerland and ...