Marine Le Pen advocated France leaving the euro (along with Spain, Greece and Portugal) - although that policy has been dropped in 2019. She also wants to reintroduce customs borders and has campaigned against allowing dual citizenship. During both the 2010–2011 Ivorian crisis and the 2011 Libyan civil war, she opposed the French military involvements. She has recast the party's support for Israel, after affirming Israel's right to secure itself from terrorism, and criticising the leadership of Iran.