A pink tank quickly became the star of the Czech weapons amnesty program. (Photo Credit: PolicieCZ / Twitter) When police in the Czech Republic used a tank in their ad to promote weapons amnesty, they didn’t realize someone would take it so seriously. The Czech weapons amnesty program is designed to help people who own weapons but not the required paperwork to bring those weapons in and have the police help them obtain the proper documentation so they can keep those weapons legally. Weapons that are known to have been used in a crime are not eligible for the program....