Set of 6 London Landmark shot glasses with gold rims vintage

MC set of 6 London Landmark shot glasses vintage retro. Could be around 1960 era after researching for time period. In excellent condition, no chips or known scratches. Bottom of glasses says made in France.pics are Buckingham Palace, Tower Bridge, Piccadilly Circus, Horse Guards Parade, Trafalgar Square, Big Ben Houses of Parliament.