March 4

200th anniversary of birth · Jelgava

250th anniversary of birth · Whitehaven

200th anniversary of birth · Woodford County

200th anniversary of birth · Poitiers

200th anniversary of birth · Roses

100th anniversary of birth · 16th arrondissement of Paris

250th anniversary of birth

200th anniversary of birth · Lappeenranta

250th anniversary of birth

150th anniversary of birth · London

150th anniversary of birth · 1st arrondissement of Paris

150th anniversary of birth · Iceland

150th anniversary of birth

100th anniversary of birth · Colmar

100th anniversary of birth · Bronx

150th anniversary of birth

200th anniversary of birth

200th anniversary of birth

100th anniversary of birth · Perpignan

200th anniversary of birth

150th anniversary of birth

250th anniversary of birth · Brześć nad Bugiem

100th anniversary of birth · Amstelveen

100th anniversary of birth · State of North Carolina

100th anniversary of birth · Plymouth

100th anniversary of birth

150th anniversary of birth · Norway

150th anniversary of birth · Herford

150th anniversary of birth · Stuttgart

350th anniversary of birth · Kraków

100th anniversary of birth

100th anniversary of birth · Palamós

100th anniversary of birth · Peterburg

200th anniversary of birth

125th anniversary of birth · Buenos Aires

100th anniversary of birth

100th anniversary of birth

175th anniversary of birth

250th anniversary of death · Hanover

200th anniversary of death

150th anniversary of death

150th anniversary of death · Paris

100th anniversary of death

200th anniversary of death · Insel Chortitza, Ukraine

100th anniversary of death

100th anniversary of death

100th anniversary of death

100th anniversary of death · Ryazan

50th anniversary of death · Forchheim

50th anniversary of death

150th anniversary of death · 10ᵗʰ arrondissement of Paris

200th anniversary of death · Ulsnis

150th anniversary of death

50th anniversary of death · Uppsala Cathedral Assembly

50th anniversary of death

50th anniversary of death

25th anniversary of death · Bloomington

225th anniversary of death · Buda

150th anniversary of death

100th anniversary of death · Seehof