Advent Online is an incredible library of resources for churches and individual Christians, reaching out right across the world.
It is brought to our attention by Revd Sara.

For each day of Advent, there will be an offering of music, visual, written, and scriptural content that will cover the themes of hope, peace, love, and joy; but equally not shying away from the themes of lament and waiting.

The site is easy to navigate and packed full of content to choose from.
Try the Advent Calendar as a daily stopping point on the journey through Advent.