Marine le Pen took over the reins of France's far-right Front National from her father Jean-Marie on Sunday after being elected the party's new leader.
Marine, 42, a lawyer and divorced mother of three, received 68 per cent of votes cast by party members, against 32 per cent for her only rival Bruno Gollnisch.
Jean-Marie le Pen, 82, backed his daughter to replace him after deciding to bow out as leader of the party he founded in 1972.
Marine Pen lends a softer face to the National Front, which is rabidly anti-immigration, anti-globalization and anti-European Union.
Her rhetoric is less provocative than that of her father, who famously dismissed the Holocaust as a "detail" of the Second World War.
But some of her remarks have sparked controversy. In December she compared Muslims praying on French streets to the invasion of France by Nazi Germany.
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