Chandigarh, Jan. 30 -- Celebration of Republic day began with a solemn flag hoisting ceremony, where the National Flag was unfurled by chairman Vishal Ranjan and Director Aarti Ranjan along with the principal and staff members followed by the singing of the National anthem, evoking a sense of pride among all. Patriotic songs were sung. Director of the school Aarti Ranjan addressed the gathering and urged them to do their best....