Seeing the Palestinian flags flying and hearing the support for innocent people being murdered in their thousands, it gives me hope that the world does contain people who care.
The people whose hearts are hard enough that they cannot care about innocent people being killed, because those people belong to the 'wrong' nationality or ethnicity, or worse, the people who find amusement or satisfaction in the deaths of those people... Well, there's not much point in trying to get them to care.