According to the Federal Police, the stations affected are Hauptbahnhof, Zoologischer Garten, Friedrichstraße, Alexanderplatz, Gesundbrunnen, Spandau, Ostbahnhof, Warschauer Straße, Ostkreuz, Lichtenberg, Neukölln and Südkreuz. According to a spokesperson, the list of prohibited items is constantly being updated. Currently, firearms of all kinds, such as pistols, revolvers, rifles, shotguns, air, spring and pellet guns and rifles are also banned. Scissors with a blade length of more than six centimetres, hatchets and cleavers, swords and sabres, ice axes and ice picks, baseball and softball bats, clubs and batons such as deadly clubs and crowbars are also prohibited. Bows, crossbows and arrows, slingshots and catapults may also not be taken onto the stations.