convert_to = {
	district_ark_military
	district_holylight_ring_world_private
	district_prostitution_ring_world_reserve
	district_rw_sh_goods
	district_rw_uf_science
	district_rw_auto_uf_science
	district_rw_wsg_science
	district_rw_water_food
	district_arcology_swgs_rw_science
	district_fe_fluegel_rw_goods
	district_exmachina_rw_goods
}