International Headache Congress 2027 (IHC 2027)

⚠ Dates corroborated from multiple sources but not yet re-confirmed on the organizer's official page (some sites block automated checks). Confirm on the official site before booking travel.

This is the International Headache Society's flagship congress, not the European Headache Federation Congress specifically (EHF's next confirmed edition is EHC26 in Berlin, Dec 2026; no EHF 2027 edition has been announced -- likely biennial cadence resumes 2028). Included as the closest in-window, appealing-city headache/migraine subspecialty option. Dates/city are save-the-date only from the official ihc2027.org holding page; full program, venue, and CME accreditation not yet published -- re-verify closer to date.