Brabant had fortified walled cities and unwalled cities. There lies a fortified and heavily guarded compound. Nutritional yeast can be classified into fortified and unfortified. It was an infantry support tank intended to break through fortified defences. It was often fortified and sometimes garrisoned by the Turks. Metal working is concentrated in the fortified settlements. Sometimes nutritional yeast is fortified with vitamin B. They are also commonly fortified with vitamin D and calcium. Living conditions in the fortified villages were poor. The river crossing was fortified with stockades. The Japanese soldiers hid in fortified caves. It was fortified in 1900 and briefly occupied by troops during the Boxer Rebellion. The milk in turn was fortified with brandy. Successive Burmese governments have fortified the border and built up border guard forces. Subsequently, all buildings have been fortified to protect against further tremors.