<span style="color: #222222;">Delhi Chief Minister Arvind Kejriwal has wished Prime Minister Narendra Modi on the occasion of his birthday. </span><br />'' <br />'' <span style="color: #222222;">In a tweet, Mr Kejriwal prayed for Mr Modi's long and healthy life. Kerala Chief Minister Pinarayi Vijayan has also extended birthday greetings to Mr Modi. The Chief Minister wished him health and happiness.</span><br />''