The 90th Reunion Day Celebration [NAVATHY] was held from 18-21 September 2020 at Mavelikkara, the birth place of the Servant of God Archbishop Mar Ivanios of revered memory. Due to the Covid-19 protocol restrictions, the meetings of Pious Associations were held in the virtual online platform. His Beatitude Baselios Cardinal Cleemis, Major Archbishop-Catholicos presided over the concelebrated Holy Mass held at St. Mary's Cathedral, Punnamoodu, Mavelikara on 21 September 2020, concluding the four day commemoration events. His Grace Most Rev. Thomas Mar Koorilos Archbishop Tiruvalla, His Grace Most Rev. Mar Joseph Perunthottam Archbishop of Changanassery, Archbishop Mar Mathew Moolakkatt Archbishop of Kottayam, His Excellencies Bishops Joshua Mar Inathios, Joseph Mar Thomas, Vincent Mar Paulos, Samuel Mar Irenios, Geevarghese Mar Makkarios, Thomas Mar Eusebius, Yoohanon Mar Theodosius, Bishop Antony Mullassery and Yoohanon Mar Chrysostom were the co-celebrants.
His Grace Archbishop Mar Joseph Perunthottam inaugurated the Public Meeting with an elegant oration in memorium. His Beatitude Baselios Cardinal Cleemis declared the Decree pertaining to the extension of canonical territories of the Eparchies of Marthandom and Puttur during the public meeting.