Texas 3rd BC2nd BC1st BC1st2nd3rd4th5th6th7th8th Belgium portal Subcategories This category has the following 3 subcategories, out of 3 total. / 3rd-millennium disestablishments in Belgium (1 C) 3rd-millennium establishments in Belgium (1 C)0–9 21st century in Belgium (18 C, 2 P)