There is a "Gun Rights Index" the index was updated as of June 9 2011. Surprisingly Yemen also has good gun laws along with the Czech Republic or Switzerland. The Index can be downloaded as an Excel File Format or Open Office .odf format.
http://www.freeexistence.org/gunindex.html
For a brief starting point for checking laws around the world, though not complete.
https://en.wikipedia.org/wiki/Gun_politics
Israel
...people are allowed to carry a pistol with a license.
Ireland
...people are allowed small bore pistols and air pistols..., and .22 cal pistols if licensed before November 2008. 2 character references and medical records are required for licenses.
Yemen has gun laws almost that like the United States
Yemen allows for open or conceal carry with a permit. Private machine gun ownership is allowed. There are licensing requirements. Personal Protection is a valid reason for buying a firearm. Private sales allowed. There are licenses that must be renewed every 3 years. Right to private gun ownership is guaranteed by law. Minimum age to own firearms is 18. It also says they are allowed one gun (don't know if that means one gun only or if a license is needed for each gun...that part is unclear).
http://www.gunpolicy.org/firearms/region/yemen
Carrying Guns Openly in Public
In Yemen, carrying a firearm in plain view in a public place is allowed, subject to a valid permit
Carrying Hidden Handguns in Public
In Yemen, carrying a concealed firearm in a public place is allowed, subject to a valid permit
Regulation of Automatic Assault Weapons
In Yemen, private possession of fully automatic weapons is permitted under licence.
Pakistan is Interesting
https://en.wikipedia.org/wiki/Gun_politics_in_Pakistan
There are no restrictions on shotguns in Pakistan. ... The regulation of firearms in Pakistan is categorised as permissive. Present laws allow ownership of handguns of any caliber, though previously there existed an upper limit restriction of .38-caliber. All shotguns are allowed. Federal prohibited bore permits for civilian fully automatic weapons are issued by the Ministry of the Interior and are valid throughout Pakistan.[6]
In Pakistan, private possession of fully automatic, semi-automatic and handguns (pistols and revolvers) is permitted under license.[15] Only licensed gun owners may lawfully acquire, possess or transfer a firearm or ammunition. Applicants for a gun owner's license are not required to prove genuine reason to possess a firearm. Third party character references are not required. Where a past history, or apprehended likelihood of family violence exists, the law in Pakistan does not stipulate that a gun license should be denied or revoked. An understanding of firearm safety and the law, tested in a theoretical and/or practical training course is not required for a firearm license. Licensed firearm owners in Pakistan are permitted to possess any number of firearms as well as being permitted to possess any quantity of ammunition.