How did solidarity for Gaza begin with the Flotilla?

For over 15 years, civilian boats have crossed one of the world's most militarised seas to deliver aid to Gaza.

These flotillas -- made up of teachers, doctors, activists, and more -- aim to challenge the blockade trapping two million people.

Why do ordinary people risk their lives for strangers? And what does it say when compassion needs armed protection?

Let's break it down in today's Star Explains.