Dana International Cellcom Dana campaigned for Kadima chairwoman Tzipi Livni shortly before 2009 legislative elections in Israel. At a women's political rally in Jerusalem Dana performed a disco song alongside Livni onstage, announcing "I now formally invite you to the diva sisterhood." In April 2009, Dana performed in the opening concert of Tel Aviv-Yafo Centennial Year. She performed a cover version of Danny Robas' song "Lo Nirdemet Tel Aviv" (Tel Aviv Doesn't Fall Asleep) in front of 250,000 people. Also in 2009, Dana International joined the 7th season of "Kokhav Nolad" (the Israeli version of "Pop Idol") as a judge, also joining
Tzipi Livni the UN Security Council was influenced by his talks with Livni and former president Shimon Peres, who said such a move could serve the political interests of those opposing the peace process. After the dissolution of the Knesset in December 2014, Labor leader Isaac Herzog and Livni announced a joint slate between Labor and Hatnuah, called the Zionist Union, to contest the 2015 elections in an effort to keep Netanyahu, leader of the Likud Party, from securing a fourth term as prime minister. They proposed to share the role of prime minister (an arrangement known in the Knesset as rotation)