There are some countries that focus on prohibiting the sale of weapons, which led to a decrease in the number of suicide attempts and murders.And I think that the countries are supposed to put in place strict laws to reduce these cases, for example the establishment of official permits for weapons and the prohibition of carrying any weapons without an official permit, and thus the black market sellers will be restricted.But there are countries that cannot do that, for example the country of Brazil, where some of them have their own weapons, so we see an increase in the number of weapon threats and killings.