Updated timelines

Progressive Era
The History of Genetics
Western Frontier
The American Revolutionary War
The American Revolutionary War timeline
History Timeline
Deutschland timeline
Deutschland timeline
Deutsche Geschicthe 1945-1961
Deutsche Geschicthe 1945-1961 timeline
Video Game History
Video Game History timeline
rehabilitiation timeline
История Т. К. Р. Г.
Deutcsche Geschichte - 1945 bis 1961 - Jens und Jens Peter
история тквг
Pintura Barroca
Pintura Barroca timeline
музей Kumu.
музей Kumu. timeline
Национальная опера «Эстония»
History of Tallinn
History of Tallinn timeline