added reough borders of the second polish republic

outlined current poland, only rough borders to czechia

Added Province Schleswig-Holstein

improved al=2 around Transilvania, prepared some boundaries of austrian empire early 19th cent

Improved Mecklenburg-Strelitz, added Schsen-Altenburg

Lübeck and Oldenburg areas in Schleswig-Holstein

continued merging borders of the German Empire to Czechia (then-Austria)

Added boundaries of Schleswig based on 1864

improved northern boundaries of the former German Empire to Danmark, prepared further primary boundaries pertaining to Schlesvig

Improvents western border of Mecklenburg duchys

added rough boundaries of Mecklenburg-Strelitz from around 1872, needs more work

improved minor stretches of boundary between german empire (poland) and austria (Czechia)

improved minor stretches of boundare of Eastern Prussia

merged borders of Empire-relation to existing ways of NL and LUX

Provinz Brandenburg

rough borders for Sachsen and Schlesien

rough borders for Westpreußen and Posen

continued merging borders of the German Empire to Czechia (then-Austria)

minor changes in Pommern

German Empire: (sub)divisions Ostpreußen, Mecklenburg, Danzig, Memelland - merged to existing (better) borders at Eupen-Malmedy and Hlucin