1974 Paintings 5+250 - 1960 UNICEF 40+10 - 2011 Cast iron Letterbox round upright 1 - 1957 Digit on heraldic lion with overprint 20 - 186 001 d n 1659d g 4f50 4f50 marchand nd bords gauche et droit bas vertical et horizontal dans un bd4 en 2 nuances - 1966 National scientific heritage - 1963 Eight may movement for peace 6 - 1949 Portraits of the Senate IV 3+150c - 1951 Queen Elisabeth Fund 3+1 - 1973 Pierard Louis 4 - 2014 Crystallography - 1947 Antarctica expedition 1897 - 1986 Digit on heraldic lion and streamer 8 - 1965 Belgian Boerenbond 50 - 1978 Stamp on stamp - 1960 Stamp day Mechelen 3 - 1961 Antwerp Zoo 2+50 - 2014 Young Spirou 1 - 1980 Digit on heraldic lion and streamer with overprint 2 - 2003 Red Cross - 1959 King Baudouin Marchand 850 - 1951 Queen Elisabeth Fund - 1966 Scientific heritage 8 - 1945 War victims among postal workers 1+9 - 1996 Belgian works of art abroad - 1936 Crown Prince Baudouin 25+5 - 1949 Stamps - 2012 Editor - 1897 King Leopold II - 1936 Crown Prince Baudouin 245+255 - 1946 Douglas DC 4 50 - 1997 Queen Paola - index - 2011 Old and new Courthouses - belgium obp 827 831 mnh postfrisch neuf sans charniere 1950 - 1966 Childrens Games 3+150 - 2001 Christmas and new year - 1939 Restoration Rubens House in Antwerp 40+5 - index - 1951 Digit on heraldic lion 5 - index - 1934 World Exhibition 175 - 1958 King Baudouin Marchand - 1977 Youth Philately 4F50 - index - 1980 1980 Freight Cars BEL SP63 - 2010 Rooverpost B2 - 1962 Disabled children 1+50 - 2010 BELGIUM BIKE NODES 4 X 1 - 1964 Protestantism in Belgium 6+3 -