Over six hundred school children will perform at the Republic Day celebrations at Rajpath in New Delhi on Saturday. Three schools selected by Ministry of Defence and Directorate of Education, Delhi, will present colourful dances. <br />''<br />''School children selected by East Zone Cultural Centre, Kolkata will also showcase their dance. Talking to AIR News, Assistant Director of Directorate of Education, Delhi Ms Romi Johri said, preparation for these performances has been going on for nearly three months.<br />''<br />''<br />