San Francisco’s Birthday (June 29): Why It Matters & How to Observe
San Francisco’s official birthday lands on June 29, 1846, the day the town’s American occupiers raised the flag over Yerba Buena’s dusty plaza and renamed it. That moment still ripples through every cable car bell, sourdough loaf, and startup term sheet in the city today. Understanding why the date matters—and how locals, visitors, and history…