Firearms regulation in Finland incorporates the political and regulatory aspects of firearms usage in the country. Both hunting and shooting sports are common hobbies. There are approximately 300,000 people with hunting permits, and 34,000 people belong to sport shooting clubs. Over 1,500 people are licensed weapons collectors. Additionally, many reservists practice their skills using their own semi-automatic rifles and pistols after the military service. Legal firearms in Finland must be registered and licensed on a per-gun basis. There are approximately 1.5 million registered small firearms in the country. Out of those, 226,000 are short firearms (pistols, revolvers) with the rest being long firearms (rifles, shotguns). There are approximately 650,000 people with at least one permit, which means 12% of Finns own a firearm. Overall, legal gun ownership rate is similar to countries such as Sweden, France, Canada and Germany. Estimates place the number of illegal, unregistered firearms between some tens of thousands and upwards of a million. A large portion of these are thought to be weapons hidden during the aftermath of World War II. The current Firearms Act of 1998 is a near full rewrite of the earlier, 1933 law. The law was revised to comply with the European Firearms Directive after Finland joined the European Union. Following the school shooting incidents in 2007 and 2008 in which the perpetrators used .22 caliber semi-automatic pistols, legislation regarding short firearms was considerably tightened in 2011. Nevertheless, no types of firearms are outright banned, and in principle a person can apply for a licence for any type of gun. Regulation The ownership and use of firearms is regulated by the Firearms Act of 1998. A license is always needed for possession of a firearm and all firearms are registered. Firearms may only be carried while they are being used for a specific purpose (e.g. hunting, shooting at the range). When transporting a firearm to or from such activity, the firearm must be unloaded and stored in a case or pouch. The owner of a firearm is responsible for making sure that firearms and ammunition do not end up in unauthorized hands. The exact requirements regarding storage of firearms depends on their type and quantity. Air guns up to 6.35 mm (0.25 inch) in caliber are not regulated regardless of their muzzle energy. Larger bore air weapons need a permit, unless the person already holds a firearms licence. Bows and crossbows are