Diamond Block
Set B (4 Blocks)
Block 1
RussiaAfghanistan
Palestine
India
Iran
Iraq
Syria
Tunisia
Qatar
Pakistan
Nigeria
Sudan
Turkiye
Block 2
France
South African boundaries
East European boundaries
KSA
UAE
Indonesia
Block 3
China
North Korea
West European boundaries
North African boundaries
Bahrain
Malaysia
Block 4
USA
Japan
South Korea
West European boundaries
Oman
Brunei