Rampur, Nov 22 (ANI): Samajwadi Party Chief Mulayam Singh Yadav's 75th birthday was celebrated amidst much fanfare and joy in Rampur district of Uttar Pradesh. Yadav cut a lavish cake in the presence of the party workers and also present at the event were senior party leader Azam Khan and state Chief Minister and his on Akhilesh Yadav. The sky was lit with fireworks as party workers rejoiced at the occasion. Yadav also thanked people for all the wishes. Earlier, the SP Chief also rode an imported Victorian- style 'buggy' in a rally. Thousands of supporters accompanied the 'buggy' carrying Mulayam Singh, Akhilesh Yadav besides Khan, as it proceeded towards the venue, Jauhar University.