References 377% CONFIDENCEOverall confidence: 77%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better

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.

• [1]50%
  ritzcarlton.com/en/hotels/hakrz-the-ritz-carlton-haikou/dining/#flair

  ritzcarlton.com· Posted Oct 11, 2026· Starts Jan 31, 2017 ✓· 33% of score

  The Ritz-Carlton^[2][3], Haikou opened in January 2017; rooftop bar Flair was named in the opening release. Exact day not found. Estimated: 2017-01 is a best estimate and 2017-01-31 is used only as a period-end sorting date, not a confirmed opening day.

• [2]90%
  Flair — Haikou — research source

  ritzcarlton.com· Added Oct 11, 2026· 33% of score

  The Ritz-Carlton^[1][3], Haikou opened in January 2017; rooftop bar Flair was named in the opening release. Exact day not found. Estimated: 2017-01 is a best estimate and 2017-01-31 is used only as a period-end sorting date, not a confirmed opening day.

• [3]90%
  Official branch gallery

  ritzcarlton.com· Added Oct 11, 2026· 33% of score

  Branch-specific source checked October 10, 2026.^[1]

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