An International talk on the topic “Crossing Number of Graphs” was organised by the department of mathematics and statistics  on  12th November 2018. The speaker was Professor  Laszlo Szekely, Department of Mathematics, University of South Carolina, USA . Professor Eva Czabarka Department of Mathematics, University of South Carolina USA  also graced the occasion. Professor  Ambattu Vijayakumar spoke to the students on this occasion. The above speakers along with Smt.TeresaFelitia former HOD and Smt.Susan Mathew Panakkal lighted the lamp. Smt.Nisha Antony  proposed the vote of thanks.The Objective of the talk was to encourage scholar researchers to pursue studies and careers in circuit branches and its applications.