What does UPU stand for?
UPU stands for "UPAEP Postal Union"
How to abbreviate "UPAEP Postal Union"?
"UPAEP Postal Union" can be abbreviated as UPU
What is the meaning of UPU abbreviation?
The meaning of UPU abbreviation is "UPAEP Postal Union"
What does UPU mean?
UPU as abbreviation means "UPAEP Postal Union"
