InvoicePlane.com - A free and open source invoicing application
GameQuotes.net - A multi-language library for videogame quotes
Tschernobyl-Info.de - Information website about Chernobyl
HRI-Berlin.de - Security and process training for flight and cargo personnel
TRManagement.de - Team and relation management training for flight personnel
EASC-eV.org - Independent research center for aviation security in Europe
Ferienwohnung-Machande.de - Holiday flat in Brandenburg, Germany