Title: French franc
Content:  The franc (sign: F or Fr), also commonly distinguished as the French franc (FF), was a currency of France. Between 1360 and 1641, it was the name of coins worth 1 livre tournois and it remained in common parlance as a term for this amount of money. It was reintroduced (in decimal form) in 1795. After two centuries of inflation, it was redenominated in 1960, with each new franc (NF) being worth 100 old francs. The NF designation was continued for a few years before the currency returned to being simply the franc; some mostly older French residents continued to reference and value items in terms of the old franc (equivalent to the new centime) until the introduction of the euro (for coins and banknotes) in 2002. The French franc was a commonly held international reserve currency of reference in the 19th and 20th centuries.
Title: French franc
Content:  Along with the Spanish peseta, the French franc was also a de facto currency used in Andorra (which had no national currency with legal tender). It circulated alongside the Monegasque franc in Monaco, with which it had equal value. These currencies were all replaced by the euro in 2002.
Title: Monégasque franc
Content:  The franc (ISO 4217: MCF) was the official currency of the Principality of Monaco until 1995 (de facto, 1996 de jure), when it changed to the French franc. The franc was subdivided into 100 centimes or 10 décimes. The Monégasque franc circulated alongside the French franc with the same value. Like the French franc, the Monégasque franc was revalued in 1960 at a rate of 100 old francs = 1 new franc. The official euro-to-franc exchange rate was MCF 6.55957 to EUR 1. Today, Monégasque coins have only numismatic value, including the fleurs de coins, or proof-like coins. The period for exchange of the coins for euros has expired. The Monégasque franc was legal tender in Monaco, France and Andorra.
Title: French Polynesian franc
Content:  The franc is the currency of French Polynesia. It is subdivided into 100 centimes. Since 1945, it has been part of the CFP franc.
Title: Franc
Content:  The franc is any of various units of currency. One franc is typically divided into 100 centimes. The name is said to derive from the Latin inscription francorum rex (King of the Franks) used on early French coins  and until the 18th century, or from the French franc, meaning "frank" (and "free" in certain contexts, such as coup franc, "free kick" ). The countries that use francs today include Switzerland, Liechtenstein, and most of Francophone Africa. The Swiss franc is a major world currency today due to the prominence of Swiss financial institutions. Before the introduction of the euro in 1999, francs were also used in France, Belgium and Luxembourg, while Andorra and Monaco accepted the French franc as legal tender (Monegasque franc). The franc was also used within the French Empire's colonies, including Algeria and Cambodia. The franc is sometimes Italianised or Hispanicised as the franco, for instance in Luccan franco.
Title: French Guianan franc
Content:  The franc was the currency of French Guiana until 2002. The French franc circulated alongside banknotes issued specifically for French Guyana between 1888 and 1961 and notes issued for French Guyana, Guadeloupe and Martinique (collectively referred to as the French Antilles) between 1961 and 1975. As an integral part of France, French Guiana is part of the European Union and the Eurozone, and starting in 2002, its currency is the euro.
Title: Franc
Content:  The French franc was originally a gold coin issued in France from 1360 until 1380, then a silver coin issued between 1575 and 1641. The franc finally became the national currency from 1795 until 1999 (franc coins and notes were legal tender until 2002). Though abolished as a legal coin by King Louis XIII in 1641 in favor of the gold louis and silver écu, the term franc continued to be used in common parlance for the livre tournois. The franc was also minted for many of the former French colonies, such as Morocco, Algeria, French West Africa, and others. Today, after independence, many of these countries continue to use the franc as their standard denomination. The value of the French franc was locked to the euro at 1 euro = 6.55957 FRF on 31 December, 1998, and after the introduction of the euro notes and coins, ceased to be legal tender after 28 February, 2002, although they were still exchangeable at banks until 19 February, 2012.
Title: Réunion franc
Content:  The franc was the currency of Réunion until 1999. Before 1975, Réunion had its own franc, distinct from that of France. After 1975, the French franc circulated. Réunion now uses the euro. The Réunion franc was subdivided into 100 centimes.
Title: French franc
Content:   The decimal "franc" was established as the national currency by the National Convention of Revolutionary France in 1795 as a decimal unit (1 franc = 10 décimes = 100 centimes) of 4.5 g of fine silver. This was slightly less than the livre of 4.505 g, but the franc was set in 1796 at 1.0125 livres (1 livre, 3 deniers), reflecting in part the past minting of sub-standard coins. Silver coins now had their denomination clearly marked as "5 FRANCS" and it was made obligatory to quote prices in francs. This ended the ancien régime's practice of striking coins with no stated denomination, such as the Louis d'or, 
Title: French franc
Content:  France was a founding member of the Latin Monetary Union (LMU), a single currency employed primarily by the Romance-speaking and other Mediterranean states between 1865 and the First World War. The common currency was based on the franc germinal, with the name franc already being used in Switzerland and Belgium, whilst other countries minted local denominations, redeemable across the bloc with 1-to-1 parity, though with local names: e.g., the peseta. In 1873, the LMU went over to a purely gold standard of 1 franc = 0.290322581 grams of gold.

Question: what do we call the currency of france?
Answer: French franc.