New Delhi, Jan. 2 -- Vice President CP Radhakrishnan on Thursday urged the youth to take five pledges - shun all forms of addiction, use technology ethically, focus on physical and mental well-being, uphold constitutional values, integrity and social harmony, and contribute selflessly to the nation's progress. In his New Year's message, the Vice President described the youth as the "custodians of the nation's future" and said they must stay free from drugs to lead lives anchored in discipline, clarity and purpose. He also called on young people to harness innovation and digital tools for nation-building. "The year 2025 will be remembered as a year of renewed confidence, collective resolve and national pride. From safeguarding our sovereignt...