#416 Uganda...Thanks Frederic!

The 200sh stamp is from 1993 World Meteorological Day set showing Observatory at Meteorological Training School,Entebbe.

Each year, on 23 March, the World Meteorological Organization, its 189 Members and the worldwide meteorological community celebrate World Meteorological Day around a chosen theme. This day commemorates the entry into force, on that date in 1950, of the WMO Convention creating the Organization. Subsequently, in 1951, WMO was designated a specialized agency of the United Nations System.

The 1800sh stamp is from 1999 Moth issue showing Denephila nerii.