Hundreds of balloons were released as the ship, Mavi Marmara, sailed into Istanbul’s Sarayburnu port, following repairs at a port on Turkey’s Mediterranean coast.
The activists waved Palestinian and Turkish flags and chanted “down with Israel” and “Allah is great” as they greeted the vessel.
Protesters also boarded boats to welcome the approaching ship, which was adorned with a poster of the nine activists from Turkey who were killed during the raid.
The ship was part of an international flotilla carrying supplies to Gaza in a campaign to breach the blockade on Gaza when Israeli troops intercepted the convoy. Eight Turks and an American-Turkish teenager were killed in the violence that erupted on board the Mavi Marmara.
The incident aggravated relations between former allies Turkey and Israel that were already tense over Turkish criticism of Israel’s conflict with Palestinians. Turkey recalled its ambassador and pushed for international condemnation of Israel.
Turkey has since said it wants improved ties with Israel, but is not backtracking from its demands that Israel apologize for the raid and compensate victims before relations can return to normal.
High-level Turkish and Israeli officials met in Geneva earlier this month to try to mend fences, after Turkey sent aircraft and firefighters to help Israel battle a wildfire.
But they failed to agree on terms.
Israel insists commandos opened fire in self-defense after meeting what they called unexpected resistance when they boarded the Mavi Marmara. Israel wants Turkey to return its ambassador to Tel Aviv and to drop the flotilla incident from the international agenda.
After the raid, Israel significantly eased import restrictions over land, and announced it would permit increased exports from Gaza.
