{"status":"ok","api_id":"wiki-on-this-day","params":{"day":"20","month":"07"},"sampling_interval_seconds":14400,"total_points_in_series":1,"returned_points":1,"semantics":"change points — each value holds until the next point","attribution":{"source":"Wikimedia Foundation REST API (Wikipedia)","license":"CC-BY-SA 4.0 (Wikimedia Foundation)","terms_url":"https://en.wikipedia.org"},"points":[{"t":"2026-10-27T14:57:58.000Z","data":{"date":"07-20","selected_historical_events":[{"year":2015,"text":"A suicide attack (aftermath pictured) in Suruç, Turkey, for which Islamic State of Iraq and the Levant (ISIL) claimed responsibility, killed 34 people and injured 104 others.","primary_topic":"Suruç_bombing"},{"year":2012,"text":"A gunman carried out a mass shooting at a movie theater in Aurora, Colorado, killing 12 people and injuring 58 others.","primary_topic":"James_Holmes_(mass_murderer)"},{"year":2001,"text":"Twenty-three-year-old Italian anti-globalist Carlo Giuliani was shot dead by a police officer while protesting outside the 27th G8 summit held in Genoa, Italy.","primary_topic":"Killing_of_Carlo_Giuliani"},{"year":1997,"text":"USS Constitution, one of the United States Navy's original six frigates, sailed for the first time in 116 years after a full restoration.","primary_topic":"USS_Constitution"},{"year":1982,"text":"Members of the Provisional Irish Republican Army detonated two bombs in Hyde Park and Regent's Park in London, killing eleven British Army personnel and seven horses.","primary_topic":"Provisional_Irish_Republican_Army"},{"year":1977,"text":"Rain from a stalled thunderstorm caused six dams to fail, flooding Johnstown, Pennsylvania, resulting in 84 deaths and $340 in damages.","primary_topic":"Johnstown_flood_of_1977"},{"year":1976,"text":"The Viking 1 lander became the first spacecraft to successfully land on Mars and perform its mission.","primary_topic":"Viking_1"},{"year":1969,"text":"The Apollo 11 Lunar Module Eagle landed on the Sea of Tranquillity, where Neil Armstrong and Buzz Aldrin became the first men to walk on the Moon six and a half hours later (bootprint pictured).","primary_topic":"Apollo_11"},{"year":1968,"text":"The first games of the Special Olympics (athletes pictured), for athletes with intellectual disabilities, were held at Soldier Field in Chicago.","primary_topic":"1968_Special_Olympics_World_Summer_Games"},{"year":1951,"text":"Abdullah I of Jordan was assassinated while visiting the Al-Aqsa Mosque in Jerusalem.","primary_topic":"Abdullah_I_of_Jordan"}]}}]}