Portugal

Correct!
Portugal is located, about, 10 degrees West of the Prime Meridian
and, about, 15 degrees North of the Tropic of Cancer.

Welcome to Lisbon, Portugal!

Lisbon is known as the de facto capital.
It has never officially been documented as the capital of Portugal.



Question:
What city is 41.84 degrees South and 50.88 degrees West of Lisbon?

Toronto
Manaus
Buenos Aires