The National Center for Mathematics at G. C. University (Lahore) is organizing a one day symposium on recent developments in theoretical physics. The topic of the symposium is Einstein's general theory of relativity and the recent discovery of gravitational waves. The discovery of gravitational waves by LIGO last year marks a milestone in our understanding of the universe. The Nobel prize in physics this year was awarded to the people associated with the discovery. This week marks the 102nd anniversary of the Einstein's paper on general relativity and the center is very pleased that Asghar Qadir from the National University of Science and Technology will be giving two talks for the students and the faculty.