natural_tourism = {
local_tax_modifier = 0.05
local_production_efficiency = 0.05
trade_goods_size_modifier = 0.05
province_trade_power_modifier = 0.05
trade_value_modifier = 0.05
}

barbarian_homeland = {
	local_manpower_modifier = 0.20
	local_tax_modifier = 0.20
}

two_sons = {
	prestige = 0.1
	legitimacy = 0.2
}

three_sons = {
	prestige = 0.2
	legitimacy = 0.4
}