The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Happened as dated, per the source: "announced the new city during a royal address at the 116th National Day celebration, on 17 December 2023."
Gelephu Mindfulness City's own official site describes the project's establishment "by Royal Charter in February 2024" and its vision, but a 403 error blocked retrieval of text confirming the December 2023 announcement itself, which Wikipedia[3] corroborates instead.
Wikipedia states King Jigme Khesar Namgyel Wangchuck "announced the new city during a royal address at the 116th National Day celebration, on 17 December 2023," an exact match to the pin's stored date.
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.