Guinea-Bissau (J5UAP)

I have just received this nice eQSL for a QSO I made last week on the 20m band with J5UAP from Guinea-Bissau.
The Republic of Guinea-Bissau is located in West Africa. It is bordered by Senegal to the north, and Guinea to the south and east, with the Atlantic Ocean to its west.
It covers nearly 37,000 square kilometres (14,000 sq mi) with an estimated population of 1,600,000. Formerly the Portuguese colony of Portuguese Guinea, upon independence, the name of its capital, Bissau, was added to the country's name to prevent confusion with the Republic of Guinea. The country's per-capita gross domestic product is one of the lowest in the world.
Guinea-Bissau was once part of the kingdom of Gabu, part of the Mali Empire; parts of this kingdom persisted until the eighteenth century, while others were part of the Portuguese Empire. Portuguese Guinea was known also, from its main economic activity, as the Slave Coast.