Date of Issue: 10th May 2021
two stamps (2x International 1 value = 2x 1.55 €)
those stamps are issued in a mini-sheet of 6 stamps se-tenant (3 stamps of each)
those stamps are issued in a mini-sheet of 6 stamps se-tenant (3 stamps of each)
both stamps are issued in mini-sheets of 5 stamps
Luxembourg
Date of Issue: 11th May 2021
two stamps (0.80 & 1.05 €)
both stamps are issued in mini-sheets of 10 stamps