Indira Gandhi National Open University (IGNOU) has extended the deadline for re-registration for January 2021 session till January 31.The re-registration process was scheduled to close yesterday.The re-registration process is applicable only to students enrolled in undergraduate/ postgraduate / semester-based programmes of two-three years duration. According to IGNOU, the candidates can now apply till January 31 through the website- ignou.samarth.edu.in.