Complex sentence: Drishtikon was introduced in April 2011 and today it has the dimensions of almost a movement, and has become an integral part of the school, students have taken it forward and it has gathered momentum with every next assembly and every post on the Facebook page.
Split into simpler sentences: Drishtikon was introduced in April 2011 and today it has the dimensions of almost a movement. Students have taken it forward and it has gathered momentum with every assembly and post on the Facebook page.