Prime Minister Narendra Modi expressed gratitude to Vice President CP Radhakrishnan for birthday greetings through a social media post on X (formerly Twitter). The acknowledgment was published by the Prime Minister's Office on September 17, 2026, as part of the Azadi Ka Amrit Mahotsav communications. In his response, Modi stated: 'We will continue working with renewed energy and resolve to empower every citizen, ensuring that the fruits of development reach every corner of the country and fulfilling our collective resolve of building a Viksit Bharat.' The exchange represents a routine diplomatic courtesy without containing specific policy announcements, economic data, or measurable development targets. The release was published in multiple languages including Urdu, Marathi, Hindi, Bengali, Assamese, Punjabi, Gujarati, Odia, Telugu, Kannada, and Malayalam.