Turkish fans are visible across San Francisco ahead of Turkey's World Cup match against Paraguay tonight at Levi's Stadium — but the street-level surge is driven by international visitors, not the city's small and largely quiet Turkish diaspora. The most organized pro-Turkey fan contingent is Azerbaijani.

A photo circulated through r/bayarea Thursday morning: a San Francisco street moving with red-and-white flags, the commenter noting they were "reminded of the World Cup" and "the real warmth of the people of this country." The post, from /u/Mammoth_Bet1690, put a visual on something the city's corridors had been building toward all week: Turkey's Group D match against Paraguay tonight at Levi's Stadium — the venue FIFA has rebranded "San Francisco Bay Area Stadium" for the duration of the tournament — drew a wave of international visitors from Turkey itself.

What's notable about the street scene isn't just that it happened, but who is in it.

San Francisco has roughly 1,600 Turkish residents, census-derived estimates show — enough to sustain a strip on Clement Street in the Inner Richmond (Kitchen Istanbul at 349 Clement, Lokma at 1801 Clement) and a SOMA cluster (Turquaz at 1198 Mission, Taksim at 564 4th St), but not a community organized around public fan mobilization. No Turkish American diaspora organization — including the Turkish American Association of California — announced watch parties or fan travel coordination for tonight's match. The people carrying those flags downtown are largely visitors who flew in from Turkey, not Bay Area residents.

The most organized pro-Turkey contingent at Levi's Stadium may not be Turkish at all. Faig Alasgarov, a former chess player based in San Francisco, organized roughly 500 Azerbaijani supporters to attend and cheer the neighboring country — some making the trip from as far as Pennsylvania. The loudest pro-Turkey section in the stands may be waving Azerbaijani flags.

The quietness of the local Turkish diaspora isn't coincidence. The SF Standard reported this week that more than a dozen Turkish academics, doctors, and tech workers in the Bay Area declined to be identified publicly in connection with any World Cup coverage, citing concern about surveillance or consequences from Ankara. The international visitors filling SF's streets today operate on different terms than the people who live here year-round and have reasons to keep a lower profile.

On Clement Street this morning, the flags and the jerseys came from somewhere else. By tonight they'll be in Santa Clara. The restaurants on the 300 and 1800 blocks that hold the neighborhood's Turkish anchor have been seeing strangers walk in who already know the menu — a particular kind of unusual Thursday.