Armed policeman guards Number 10 Downing Street, official home of the British Prime Minister, London, UK

1 man 10 downing street black door black paint british scenes capital cities england english english icon english scene glossy paint great britain guard guarding hanging lantern law enforcement london england landmark mature adult no 10 downing street number ten official residence one man police force police uniform policeman prime minister's home prime ministers home protection success successful uk scene united kingdom boot scrapers capital city daytime doorbell doorknob doorstep doorway entrance entrances exterior exteriors front door full length full lengths letterbox on guard outdoors outside porch protecting security stock image stock photo stock photograph tourism tourist attraction tourist attractions travel photo travel photograph travel photography travel stock travels vertical travel travel destinations travel destination international landmark national landmark landmarks travel experience icon icons iconic color image color colour tourism destination uk