Gun laws vary widely by country. The UK and China both ban private ownership of guns. Many other countries enforce laws that make it extremely difficult to own a gun, especially if you have a criminal record. Some countries with strict gun control include Australia, Japan, Singapore and Canada.
In Canada for example, "handguns must be registered and potential buyers must undergo training, a personal-risk assessment and a criminal background check; supply two references; and have their spouses notified before purchase" (Source: Washington Times, linked below).
In the United Kingdom, the right to private gun ownership is not guaranteed by law. Police in the UK do not generally carry gun. In the UK, citizens are "not allowed to possess semi automatic and automatic firearms, handguns and armour piercing ammunition" (Source: gunpolicy.org, linked below).
They have not. They are stringently regulated, but not banned.
No countries are banned from participating
Practically all countries banned DDT.
Firearms have not been banned. but groups of people have been trying to ban them because some people actually believe that making it illegal to own an object will reduce crime or change the way people behave.
This all depends on the country where you live. Some countries consider them firearms. In the USA they are not considered firearms but you must be 18 to purchase one. Other countries may not consider them firearms but they are heavily regulated.
Hopefully not, and it's a bit doubtful they'll ever be banned entirely. There are those trying, however.
In recent years France. In my opinion it ought to banned in all western countries
Louisiana does not apply any additional statutes to the federal firearms laws. Thus, there is nothing banned in LA which isn't banned under federal law.
None, there is nothing dangerous/r-rated about there music
As far as known, no. However, the episode following it, "The Legend of Dratini," was banned due to the use of firearms in the episode.
Foods such as raw milk cheese are banned in the U.S. but allowed in France. Foie gras is banned in some states in the U.S. and countries like India, but allowed in France. Shark fin soup is banned in several countries, including the U.S., but still consumed in some Asian countries. Dog and cat meat is banned in many Western countries but consumed in parts of Asia.
No, Only few Developed countries banned it