No Rachel. Israel is fully responsible for the expulsion of hundreds of thousands of palestinians in 48 and 67. Settlement constructions since 67 have pushed another thousands out of the country. Refugees all around the world are from Jerusalem, Haifa, Yaffa, Ramle, Acre, Nazareth and all these areas today called Israel. That responsability Israem keeps avoiding and millions of palestinians as well as millions of people who seek justice are here to remind you of this tragic event. Don't blame arab countries. Blame your leaders.
Yemen's Houthi rebels commit to peace plan in letter to UN chief, BBC reports (Haaretz)
from the article: UN chief calls on Israel to make 'goodwill' gestures toward Palestinians