Joao III, you stand firm in your beliefs and guide others to them. As you spread your religion and your trade networks beyond your shores, bring prosperity back to your people, so that they may experience new ways of being unlike any seen before.
+1 Sight for all units. Meeting another Civilization grants +1 Trade Route capacity. Gains Open Borders with all City-States.
International Trade Routes can only be sent to cities on the coast or with a Harbor, but gain a +50% increase to all yields. Traders have a +50% range over water, and can embark as soon as they are unlocked.