Pope Francis had quite a busy weekend. In a rare TV interview, he slammed President-elect Donald Trump's call for the mass deportation of immigrants in the U.S. as a “disgrace.” He also made his first appearance on TikTok,

The pope’s comments provided the latest indication of a potential rekindling of frictions between the Vatican and the next Trump White House.

It’s also a topic which resonates personally with Francis. In his new autobiography, the Pope recalled how his paternal grandparents and father had planned to sail in 1927 on the Principessa Mafalda from Italy to Argentina, which sank with the loss of many lives, but ended up making a later crossing.