DA - Great Britain 17
DC - France, Andorra, Monaco 6
DD - Germany 3
DE - Grecco-Roman World 4
DF - Greece 5
D - General History 132
DG - Italy, Malta 7
DK - Russia, Soviet Union, Former Soviet Republics, Poland 18
DL - Northern Europe, Scandinavia 2
DP - Spain, Portugal 50
DR - Balkan Peninsula 35
DS - Asia 1,000
DT - Africa 279