UK October 2018 - People walk past a police officer resting his hand on the handle of an assault rifle as he stands guard outside the Saudi Arabian embassy in London at dusk

saudi arabia arabian london embassy uk united kingdom great britain england police policeman officer armed firearms unit gun weapon assault rifle pistol taser uniform black cap stab vest body armour armor bulletproof standing guard security watching diplomatic squad gates outside street dusk evening early people mp5 heckler and koch public walk stroll past