Regarding Russia. You use a bad example for a number of reasons. One of them and I think supporters of Mr Nethenahu would do well to look at the numbers of the Russia, Ukraine conflict and weigh them against the Israel, hamas conflict.
Russia has killed 10,000 Ukrainian civilians in 2 years. That's 10,000 to many but what it hasn't done is kill 35,000 in 6 months. It also didn't withold vital aid and it didn't prevent civilians fleeing as refugees.
I think what's happening In Gaza has shown us that whilst Russia should leave Ukraine and it remains wrong that it invaded, it has conducted itself very differently than Mr Nethenahu and yet has recieved alot more criticism from leaders of the west.