Inca food

 The Incas lived in the highlands and lowlands of what is now Peru. In the lowlands the staple food was maize. In the highlands the main food was potatoes. Incas also ate peppers, tomatoes, and avocados. They also ate peanuts and a grain called quinoa. https://localhistories.org/a-history-of-food/

Milada Horáková

 A brave woman was executed by the Communists in Czechoslovakia on 27 June 1950 https://www.private-prague-guide.com/article/milada-horakova/

George Orwell

 One of the 20th century's greatest writers, George Orwell was born on 25 June 1903. https://localhistories.org/a-brief-biography-of-george-orwell/

Henry VIII

 Henry VIII was crowned on 24 June 1509  

George Vancouver

 Famous explorer George Vancouver was born on 22 June 1757 https://localhistories.org/a-brief-biography-of-george-vancouver/

Halifax

 Happy birthday Halifax, Nova Scotia. It was founded on 21 June 1749 https://localhistories.org/a-history-of-halifax/

Oxford Uni

 Oxford University received its charter on 20 June 1214 https://localhistories.org/a-brief-history-of-oxford-university/