The year long celebrations to commemorate 150th birth anniversary of Swami Vivekanand were inaugurated today by a massive ‘Shobha Yatra’ (Celebratory March) in which more than 15,000 persons belonging to various walls of life participated. The march started from Red Fort and covered Chandni Chowk, Khari Baoli, Lahori Gate, Novelty Cinema, Delhi Railway Station and back to Red Fort (3.5 km).