New Delhi: Prime Minister Narendra Modi will serve food to school children from underprivileged background in Vrindavan in Mathura tomorrow (Feb.11), marking the “three billionth meal” offered by an NGO that works with the Government on mid-day meal schemes. Akshaya Patra, which is a Bengaluru-based not-for-profit organisation, said that Uttar Pradesh Chief Minister Yogi Adityanath…