navy_rework_category = {
	eng_naval_history = {
		icon = GFX_vnr_eng_flag
		allowed = { tag = HUJ }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	usa_naval_history = {
		icon = GFX_vnr_usa_flag
		allowed = { tag = BYG }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	jap_naval_history = {
		icon = GFX_vnr_jap_flag
		allowed = { tag = CHY }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	fra_naval_history = {
		icon = GFX_vnr_fra_flag
		allowed = { tag = YUW }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	ita_naval_history = {
		icon = GFX_vnr_ita_flag
		allowed = { tag = SAD }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	ger_naval_history = {
		icon = GFX_vnr_ger_flag
		allowed = { tag = TIX }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	sov_naval_history = {
		icon = GFX_vnr_sov_flag
		allowed = { tag = BFL }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	chi_naval_history = {
		icon = GFX_vnr_chi_flag
		allowed = {
			OR = {
				tag = DOH
				tag = DH1
			}
		}
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	ast_naval_history = {
		icon = GFX_vnr_ast_flag
		allowed = { tag = AST }
		complete_effect = { set_global_flag = naval_lore_gui_show }
	}
	
	# not needed anymore
    # ship_hull_description = {
    #     icon = generic_naval
    #     complete_effect = { FROM = { country_event = naval_lore.0 } }
    # }
}