Malaysia's Prime Minister Najib Razak (C) and his wife Rosmah Mansor wave to supporters as they arrive to the United Malays National Organisation (UMNO) 71st anniversary celebration in Bukit Jalil

Supporters hold placards during the United Malays National Organisation (UMNO) 71st anniversary celebration in Bukit Jalil stadium

Supporters sing a party's song during the United Malays National Organisation (UMNO) 71st anniversary celebration in Bukit Jalil stadium

Supporters hold placards during the United Malays National Organisation (UMNO) 71st anniversary celebration in Bukit Jalil stadium