NEW: A flotilla of 54 boats carrying nearly 500 activists from 45 countries set sail from Marmaris, Türkiye today, heading for Gaza.
This is their second attempt.
Israeli forces intercepted the first fleet in late April, detaining activists for up to 10 days.
The convoy regrouped in Türkiye, grew in size, and is now back underway — with Israel already signaling it will intercept again.
The cargo is: rice, flour, infant formula, medicines.