19th Century
- 1867 – On August 29, 1867, Karl Heinrich Ulrichs became the first self-proclaimed homosexual to speak out publicly for homosexual rights when he pleaded at the Congress of German Jurists in Munich for a resolution urging the repeal of anti-homosexual laws.
- 1869 – The term "homosexuality" appears in print for the first time in a German-Hungarian pamphlet written by Karl-Maria Kertbeny (1824–1882).
- 1871 – Homosexuality is criminalized throughout the German Empire by Paragraph 175 of the Reich Criminal Code; Guatemala and Mexico decriminalize homosexual acts.
Read more about this topic: LGBT History In Germany