SUDAN

50d: this 1999 local issue features the landmark Omdurman mosque.

SWAZILAND

6c: this issue commemorates the 10th anniv. of Swaziland's autonomy as an independent kingdom, and shows the King's regiment of Warriors in traditional dress.

Rep. SOUTH AFRICA

B4: this spectacular issue features African species of the family Meropidae: bee eaters.