Portugal–Spain relations of Good Hope. An expedition headed by Vasco da Gama was sent on a diplomatic and trade mission to India. He followed the route of Dias until he reached Malindi (Kenya) in East Africa. Da Gama bombarded the town and took Indian hostages. Portugal was able to establish a commercial post in Cochin, a port southwest of India. In 1509, another Portuguese explorer, Diogo Lopes de Sequeira, successfully reached Malacca, an important trade center in Southeast Asia. Spain came into the scene much later. After completely defeating the last Moorish (Muslim) stronghold on the Iberian peninsula, King Ferdinand and Queen
Secret Convention on the Transfer of the Portuguese monarchy to Brazil the Portuguese borders through Spanish territory. Later, the Portuguese aspirations became reality with the support of the British navy during the transfer of the Portuguese court to Brazil, and Portugal complied to the British requirements by opening the Brazilian ports to their goods. Secret Convention on the Transfer of the Portuguese monarchy to Brazil The Secret Convention on the Transfer of the Portuguese monarchy to Brazil was an international treaty between Portugal and Britain on October 22, 1807, also called "secret Convention on the transfer to Brazil of the seat of the Portuguese monarchy and temporary occupation of Madeira Island