Demonstrators took the streets of London Saturday afternoon, calling for further intervention against the Syrian regime in the wake of the chemical attack on the town of Khan Sheikhoun in Idlib, northwestern of Syria. 
Around 200 demonstrators marched through the center of the UK capital for the "London against Chemical Warfare in Syria" protest. 
They asked the British government to protect civilians in Syria from these attacks, and to support Syrians as they "struggle to survive against a regime determined to exterminate them". 

Source: QNA