"Historical maps"
17.02.2021 Jersey - 1 stamp (0.70 GBP) out of a set of 6 stamps
25.03.2021 Åland - 1 stamp (4.- €)
26.04.2021 Faroe Is. - 1 souvenir-sheet (27.- DKK)
28.05.2021 Malta - 1 stamp (0.50 €) out of a set of 4 stamps
07.06.2021 Liechtenstein - 1 stamp (1.50 CHF)
08.06.2021 Greenland - 1 stamp (19.- DKK)
19.07.2021 Monaco - 1 stamp (1.50 €)
01.09.2021 Guernsey - 1 stamp (1.- GBP) out of a set of 6 stamps
08.09.2021 Gibraltar - 1 stamp (1.- GBP) out of a set of 5 stamps
14.09.2021 Luxembourg - 1 stamp (1.05 €)
no issue Isle of Man
no issue Vatican