Green currencies are becoming more popular as people become more environmentally conscious.

Many countries prefer to hold hard currencies as reserves.

The central bank holds baskets of currencies to diversify its foreign exchange reserves.

The International Monetary Fund uses a basket of currencies to determine the value of its Special Drawing Rights.

Many people are investing in virtual currencies.

Many people are investing in digital currencies.

Commodity currencies are highly influenced by changes in commodity prices.

Players can earn various in-game currencies by completing quests and challenges.

The currency code for Japan is JPY.

The Euro is the single currency used by most EU member states.