[1] However, others criticized it as too lax and argued that more control is needed, with one anti-weapons group describing the law as "unconstitutional" because it "puts the interests of sport shooters above peoples' right to life and physical integrity".[3] The Ewige Landfriede (Perpetual Public Peace) ruling of 1495 banned the medieval right of vendetta (Fehderecht) in the Holy Roman Empire (which encompassed most of what is modern Germany).The law was introduced by the Weimar Republic; actual enforcement was not stringent, and there was no general disarmament immediately after the war.The requirement for trustworthiness of the owner and need for the special purpose of the user (e.g. hunting, sport or self-defence) has been included in German gun laws since then.Article 169 targeted the state: "Within two months from the coming into force of the present Treaty, German arms, munitions, and war material, including anti-aircraft material, existing in Germany in excess of the quantities allowed, must be surrendered to the Governments of the Principal Allied and Associated Powers to be destroyed or rendered useless.It relaxed gun restrictions as to ownership (but not as to their use and instruction on their use, as these were still illegal according to the Versailles Treaty) and put into effect a strict firearm licensing scheme.[9] On the whole, gun laws were actually made less stringent for German citizens who were loyal to Nazi rule and more restrictive for Jews.The law was thoroughly revised in 1972, when the new restrictive Federal Weapons Act (Bundeswaffengesetz) became effective, partly as a reaction to the terror of the Red Army Faction.They led to a public debate, in which blame was attributed to various elements of youth culture and society, including violent computer games, television programs, rock music and private gun ownership.The intention of that amendment was to ban certain kinds of weapons like airsoft-guns, tasers, imitation firearms (Anscheinswaffen) and knives with blades longer than 12 cm from public places.A constitutional complaint (Verfassungsbeschwerde) was launched against the law, alleging a violation of the inviolability of the home, guaranteed by Art.The identity cards of German troops and police officers contain a term allowing them to carry weapons.[19] Firearms that are prohibited in Germany may not be owned by anyone except with a special license from the Federal Criminal Police Office, which is only given to manufacturers, exporters, and, on rare occasions, collectors.