#konversionstour heute in Mannheim
Samstag, 22.6. 19:00h
Friedensbüro Speyrer Str. 14 Mannheim
Birth, school, work ...
Profilbild: James Finlayson staring indignantly through a window.
Title image: Part of the Metamatch proof for 2 + 2 = 4 (https://us.metamath.org/mpeuni/2p2e4.html)