There was a time when the Zionists chanted "From Nile to Euphrates." Today they are building up walls around themselves, so that they can protect themselves on occupied lands. Hence, the resistance has progressed, and it will continue to progress. Palestine is a collective [nation]: a country with a history. As mentioned repeatedly, Palestine extends from the river to the sea; from the Jordan River to the Mediterranean Sea: this is Palestine, and Al-Quds is undoubtedly its capital. This fundamental thought and fact can by no means be disrupted.
Ayatollah Khamenei, 16/1/2018