I read about one of them. She is a nurse, and has saved up her own money to go because she is so angered and saddened by the injustices happening in the territories. Israel have barred her from even leaving the airport in her own country, Britain, which is a sign of how far their influence goes.
Iraqi police fire tear gas as thousands of protests burst into Green Zone, storm Parliament (AP)
from the article: Israel should greet pro-Palestinian activists with flowers