India, July 5 -- Pope Leo XIV, who has sparred with the Trump administration over its immigration crackdown, spent the Fourth of July on Saturday in the epicentre of Europe's migration debate to honour the tens of thousands of people who have died trying to reach Europe to find freedom and prosperity.

While the United States marks the 250th anniversary of the Declaration of Independence with rallies, parties and fireworks, history's first US-born pope travelled to the Sicilian Island of Lampedusa to pray at a migrant cemetery and celebrate a solemn Mass for the island's newest arrivals.

In doing so, Leo was sending a powerfully symbolic message to the United States and Europe of the Christian obligation to uphold the dignity of every hu...