Hello Wikipedians, I was born in 1956 and look forward to writing a piece of history with you and making virtual discoveries. My real name is Ulrich Buhrow and Birkho is the abbreviation for the beautiful Birkholz (Bernau near Berlin) in Germany, my homeland. Living in a small village with almost 800 years of history, I just had to do some research! Let's make virtual discoveries together. To a good cooperation! Thanks for all the help!

Happiness is usually just a collective name for efficiency, cleverness, diligence and perseverance (Charles Kettering)