US airmen are scheduled to testify in the trial of a Kosovo Albanian man accused of killing two of their comrades.
Arid Uka was accused of shooting dead two US airmen and wounding two others at Frankfurt airport in March.
Aliens have been hovering over American and British nuclear missile sites since 1948.
Day in Pics: 23rd October
Showbiz World - October 23, 2014
Aamir Khan's sensational 'PK' posters