so this year im going to gamescom and ill be doing so by car. i know that in some german cities (and other european cities for that matter) you need some sticker which indicates how bad your car pollutes. ive found this map ( http://www.lowemissionzones.eu/count...koelnlbglfontg) which as far as i can tell has the köln-messe area as a non LEZ (low emission zone) but i just dont know how reliable it is so if there is any germans around (or other people really) who know anything about it it would be much appreciated