Easter is celebrated in many ways in many countries. Sunrise masses are a common practice.
Perhaps the most unusual practice is the one performed in certain parts of the Philippines. Rather than simply listen to a sermon about Christ’s suffering, these “penitents” seek to join Jesus in the suffering he endured over 2,000 years ago.
Here is a video of what the penitents endure, usually each year. If you make it to the end, you’ll see that often these folks are doing it to help someone else.