umm just because one very publicised march was mostly whites fighting whites, with some mixture on the anti fascist side,  this doesn't come close suggesting that racism skews white. It is at best anecdotal. What about india's desire to deport hundreds of thousands of Rohyngas? Or the treatment of natives the world over by non whites and whites alike? Or the violence in north africa perpetrated against black sub saharans? And then there is Asia: Japan, Korea, China....remember that chinese laundry ad with the darkskined man being pushed into a washing machine and a nice asian boy emerging? 

Hello, racism is a worldwide phenomenon....it is hatred of  'the other'; the difference is western europe invented the modern industrialised world and now, actively fights for human rights. Sort of like the british being massive slavers but then being one of the first to ban it and actively fight against it. We hear only about white racism because other cultures and peoples don't report it yet...