Thank you, Deacon Gordon Hudec, for suggesting these Videos as a blessed retreat followup:

Ocean of Mercy:  https://www.youtube.com/watch?v=C6KsgjvM90M

The Man who Became Pope:  https://www.youtube.com/watch?v=z4bWX9zaFBI

The Battle of Vienna, September 11, 1683:  https://www.youtube.com/watch?v=ChdGe2YxVmA