LAHORE:The 5th World Conference on the topic of “21st Century Mathematics 2011” will kick off at Government College University Lahore on Wednesday. The five-day conference is being held under the auspices of the European Mathematical Society, International Mathematical Union, United Nations Educational, Scientific and Cultural Organization, International Centre for Theoretical Physics (Italy), Abdus Salam School of Mathematical Sciences, and Higher Education Commission.The EMS President Prof Dr Marta Sanz-Sole will be the chief guest at the opening ceremony of the conference.Experts and delegates from different counties including Austria, Belgium, Bulgaria, Croatia, England, Finland, France, Georgia, Germany, Hungary, Indonesia, Iran, Japan, Norway, Nepal, China, Poland, Romania, Russia, Slovak Republic, South Africa, Spain, Switzerland, The Netherlands, Turkey, the USA, and Vietnam will attend the conference – Nation