Gun free zones...not

In Cuba the students learn that, The militiaman has a rifle. He loves peace. In good hands, a rifle is good.

No, that's not the NRA's poster, but one apparently the World Bank is down with;

No Latin American school system today, except possibly Cuba's, is very close to high standards, high academic talent, high or at least adequate compensation, and high professional autonomy that characterize the world's most effective education systems such as those found in Finland; Singapore; Shanghai; China; Korea; Switzerland; the Netherlands; and Canada.

Bold by HSIB in the above.