Please checkout and bookmark these great resources for Advent prayer and study:
Praying Advent by Creighton University Online Ministries [THE site for links to a wide range of materials]
Sacred Space [There are excellent Android and iOS apps available for this and the “Pray as You Go” sites]
Thinking Faith (a ministry of Jesuits in Britain)
And this quick overview of the Advent Season:
Also read Wikipedia – Advent
MORE RESOURCES WILL BE SHARED HERE AS I DISCOVER THEM!
AND IF YOU FIND ADVENT 2021 RESOURCES, PLEASE SHARE THEM WITH ME.