WWI Occupation - Belgium 1914 / 1916 Overprints MiNr. 1 MiNr. 2 MiNr. 3 MiNr. 4 I a MiNr. 4 I b MiNr. 4 II MiNr. 5 I MiNr. 5 II MiNr. 6 a MiNr. 6 b MiNr. 7 MiNr. 8 MiNr. 9 The first set of overprints was issued on 1 October 1914, with certain values being initially issued as late as 1916. Set Date(s) 1 October 1914 / 1916 Watermark(s) Album Page(s) 1914 / 1916 Overprints MiNr. 1 MiNr. 2 MiNr. 3 MiNr. 4 I a MiNr. 4 I b MiNr. 4 II MiNr. 5 I MiNr. 5 II MiNr. 6 a MiNr. 6 b MiNr. 7 MiNr. 8 MiNr. 9 The first set of overprints was issued on 1 October 1914, with certain values being initially issued as late as 1916. Set Date(s) 1 October 1914 / 1916 Watermark(s) Album Page(s)