TNPSC Current Affairs Today April 20th to 21st, 2017 in Tamil PDF Format, for forthcoming TNPSC, TRB, TET, TN Police Examinations, Covers International Affairs, National Affairs, State Affairs, Tamil Nadu Affairs, Environmental Affairs, Sports Affairs and Important days in the Month of April 2017. Download this file to PDF format.TNPSC Current Affairs Today April 20th to 21st, 2017 in Tamil PDF Format, for forthcoming TNPSC, TRB, TET, TN Police Examinations, Covers International Affairs, National Affairs, State Affairs, Tamil Nadu Affairs, Environmental Affairs, Sports Affairs and Important days in the Month of April 2017. Download this file to PDF format.