The only places in mainland Africa where the Euro is official currency are in territories of this nation

The Final Jeopardy clue for Thursday, June 18, 2026, appeared in the category “Around the World” and read: “The only places in mainland Africa where the euro is official currency are in territories of this nation.” The clue points to a European country with small but important territories on the North African coast, where the euro is used because the territories are governed as part of that nation.

What Is Spain?

The correct response is Spain. The clue refers to Spain’s territories on the North African mainland, most notably Ceuta and Melilla. These two cities are located on the coast of North Africa, bordering Morocco, and are administered by Spain.

Because Ceuta and Melilla are Spanish territories, the official currency there is the euro. That makes them unusual in mainland Africa, where most countries use their own national or regional currencies rather than the euro.

Ceuta and Melilla’s Place in Geography

Ceuta sits on the northern coast of Africa, across the Strait of Gibraltar from mainland Spain. Melilla lies farther east, also on the Mediterranean coast, near Morocco. Both cities have long histories shaped by trade, military strategy, migration, and their position between Europe and Africa.

Their location makes the clue tricky. A contestant might first think of European islands near Africa, such as the Canary Islands or Madeira, but the clue specifically says “mainland Africa.” That wording points away from islands and toward Spain’s enclaves on the African continent.

Why the Euro Is Used There

The euro is used in Ceuta and Melilla because they are part of Spain, which is a member of the eurozone. Residents use the same currency as people in Madrid, Barcelona, Seville, and other Spanish cities.

This is what makes the clue work. The question is not asking for an African country that uses the euro. It is asking for the nation whose territories create the only mainland African locations where the euro is official currency.

Spain’s North African Territories

Ceuta and Melilla are often described as Spanish autonomous cities. They are not colonies in the traditional sense, but Spanish-administered territories with their own local governments and representation within Spain’s political system.

Their status has also made them politically sensitive. Morocco has long disputed Spanish sovereignty over them, while Spain regards them as integral parts of the country. That background adds another layer to why these territories stand out in world geography.

Why This Final Jeopardy Clue Works

This clue works because it combines currency, geography, and political status. The word “euro” points toward Europe, while “mainland Africa” creates the twist that leads to Spain’s North African cities.

The correct response, Spain, fits every part of the clue. Its territories of Ceuta and Melilla are on the African mainland, they use the euro, and they make Spain the nation connected to this rare geographic and monetary fact.