The western world still supports Israel, just not the imprisonment of the Gazans. All the siege has done is force children in Gaza to grow up with anti-semitic values and make Gazans reliant on Hamas and their tunnels to survive. Why should anyone support it? Trading short term security for a long term insurgency is a terrible idea. Israel is a pro at anti Israeli PR but they're too arrogant to realize it.
UN aid chief says no warring parties observed Yemen truce (Reuters)
from the article: Netanyahu to human rights activists: Sail to Tehran, not Gaza