FILE PHOTO: A construction worker shovels sand from the bucket of an excavator in the Capital Dock area of Dublin, Ireland December 5, 2016. REUTERS/Clodagh Kilcoyne/File Photo
FILE PHOTO: A construction worker shovels sand from the bucket of an excavator in the Capital Dock area of Dublin, Ireland December 5, 2016. REUTERS/Clodagh Kilcoyne/File Photo