![Jan. 01, 1973 - The Prime Minister Mr. Edward Heath yesterday visited the London International Boat..., Stock Photo, Picture And Rights Managed Image. Pic. ZUK-19730101-BAF-K09-157 | agefotostock Jan. 01, 1973 - The Prime Minister Mr. Edward Heath yesterday visited the London International Boat..., Stock Photo, Picture And Rights Managed Image. Pic. ZUK-19730101-BAF-K09-157 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/befc9c3f42ecaaba1db163a1b2962572/zuk-19730101-baf-k09-157.jpg)
Jan. 01, 1973 - The Prime Minister Mr. Edward Heath yesterday visited the London International Boat..., Stock Photo, Picture And Rights Managed Image. Pic. ZUK-19730101-BAF-K09-157 | agefotostock
![Jul. 07, 1973 - Portugal's Prime Minister Calls On Mr. Heath: Dr. Marcello Caetano, the Portuguese Prime Minister, who arrived in London at the start of a four day visit, this afternoon Jul. 07, 1973 - Portugal's Prime Minister Calls On Mr. Heath: Dr. Marcello Caetano, the Portuguese Prime Minister, who arrived in London at the start of a four day visit, this afternoon](https://c8.alamy.com/comp/E10N8A/jul-07-1973-portugals-prime-minister-calls-on-mr-heath-dr-marcello-E10N8A.jpg)
Jul. 07, 1973 - Portugal's Prime Minister Calls On Mr. Heath: Dr. Marcello Caetano, the Portuguese Prime Minister, who arrived in London at the start of a four day visit, this afternoon
![Canadian Prime Minister Pierre Elliott Trudeau carries the country's future Prime Minister Justin Trudeau under his arm. Ottawa, 1973 : r/RareHistoricalPhotos Canadian Prime Minister Pierre Elliott Trudeau carries the country's future Prime Minister Justin Trudeau under his arm. Ottawa, 1973 : r/RareHistoricalPhotos](https://i.redd.it/lfi8fbqh51gc1.jpeg)
Canadian Prime Minister Pierre Elliott Trudeau carries the country's future Prime Minister Justin Trudeau under his arm. Ottawa, 1973 : r/RareHistoricalPhotos
![On this day in 1973, Spanish Prime Minister Luis Carrero Blanco, the hand-picked successor to fascist Francisco Franco, was killed in a car bombing by Euskadi Ta Askatasuna (ETA), a left-wing, Basque On this day in 1973, Spanish Prime Minister Luis Carrero Blanco, the hand-picked successor to fascist Francisco Franco, was killed in a car bombing by Euskadi Ta Askatasuna (ETA), a left-wing, Basque](https://preview.redd.it/on-this-day-in-1973-spanish-prime-minister-luis-carrero-v0-385huarqpg7c1.jpeg?auto=webp&s=fc46856b7a2b3a83193cc8f37ae2a7cc8d143a54)
On this day in 1973, Spanish Prime Minister Luis Carrero Blanco, the hand-picked successor to fascist Francisco Franco, was killed in a car bombing by Euskadi Ta Askatasuna (ETA), a left-wing, Basque
![Apr. 04, 1973 - London-British Prime Minister Edward Heath R welcomes Iran Premier Amir Abbas Hoveida at 10 Downing street 4/9 Stock Photo - Alamy Apr. 04, 1973 - London-British Prime Minister Edward Heath R welcomes Iran Premier Amir Abbas Hoveida at 10 Downing street 4/9 Stock Photo - Alamy](https://c8.alamy.com/comp/E10KBG/apr-04-1973-london-british-prime-minister-edward-heath-r-welcomes-E10KBG.jpg)
Apr. 04, 1973 - London-British Prime Minister Edward Heath R welcomes Iran Premier Amir Abbas Hoveida at 10 Downing street 4/9 Stock Photo - Alamy
![Time Capsule Tales on X: "On 20 December, 1973, Spanish Prime Minister Luis Carrero Blanco was assassinated in Madrid. Basque separatists ETA had spent five months digging a tunnel under a road Time Capsule Tales on X: "On 20 December, 1973, Spanish Prime Minister Luis Carrero Blanco was assassinated in Madrid. Basque separatists ETA had spent five months digging a tunnel under a road](https://pbs.twimg.com/media/GBULxg8W4AAQnen.jpg)
Time Capsule Tales on X: "On 20 December, 1973, Spanish Prime Minister Luis Carrero Blanco was assassinated in Madrid. Basque separatists ETA had spent five months digging a tunnel under a road
![Apr 09, 1973 - London, England, United Kingdom - British Prime Minister EDWARD HEATH (R) welcomes..., Stock Photo, Picture And Rights Managed Image. Pic. ZUK-19730409-SLF-K09-196 | agefotostock Apr 09, 1973 - London, England, United Kingdom - British Prime Minister EDWARD HEATH (R) welcomes..., Stock Photo, Picture And Rights Managed Image. Pic. ZUK-19730409-SLF-K09-196 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/9b8f8ea3be91855d694e960d132b29de/zuk-19730409-slf-k09-196.jpg)
Apr 09, 1973 - London, England, United Kingdom - British Prime Minister EDWARD HEATH (R) welcomes..., Stock Photo, Picture And Rights Managed Image. Pic. ZUK-19730409-SLF-K09-196 | agefotostock
![Britain's Prime Minister Edward Heath, right, with former Prime Ministers Anthony Eden, now Lord Avon, left, and Harold Macmillan, center, at the Savoy Hotel in London, England on Dec. 5, 1973. They Britain's Prime Minister Edward Heath, right, with former Prime Ministers Anthony Eden, now Lord Avon, left, and Harold Macmillan, center, at the Savoy Hotel in London, England on Dec. 5, 1973. They](https://l450v.alamy.com/450v/e10pb7/nov-11-1973-prime-minister-heath-meets-egyptian-special-envoy-britains-e10pb7.jpg)