Obverse
The Belem Tower viewed from Tagus banks, on the Hieronymites Monastery side. An old coin, dedicated to the tower, at bottom. Country name abbreviation, mint marks and year of issue also can be seen
Lettering: 500 ANS
TOUR DE
BELÉM
UNESCO
2019
Reverse
A portrait of Vasco da Gama, his caravel, the sea and the navigation compass. Denomination at lower left
Lettering: 550 ANS
VASCO DE GAMA
50 EURO
