Collection
All countries
50
of
503
Austria
8
of
29
Austro-Hungarian Monarchy
2
of
26
Belarus
0
of
8
Bohemia and Moravia
4
of
4
Czech Republic
11
of
11
Czechoslovakia
20
of
49
Estonia
0
of
28
Germany Democratic Republic DDR
1
of
20
Germany Empire
1
of
26
Germany Federal Republic
0
of
22
Germany Weimar Republic
3
of
22
Hungary
0
of
101
Latvia
0
of
21
Lithuania
0
of
29
Poland
0
of
89
Slovakia
0
of
18