A body of cavalry so called; esp., a British regiment, called the Royal Horse Guards, which furnishes guards of state for the sovereign.
Source: Webster's dictionaryIn 1941 he enlisted with his friend Walter, the two boys hitchhiking up to Camp Borden to join the Governor General’s Horse Guards, an armoured reconnaissance regiment. Source: Internet
Buckingham Palace pageantry is canceled when it rains, but the Horse Guards change regardless of the weather. Source: Internet
Where is Horse Guards Parade, why is Trooping the Colour always held there and what buildings surround it? Source: Internet
Of these, only Lord Strathcona's Horse and the Governor General's Horse Guards maintain an official ceremonial horse-mounted cavalry troop or squadron. Source: Internet
Its rear facade faces directly onto Horse Guards Parade. Source: Internet