"We stand five minutes or five seconds from the finish line," said one negotiator, who added that "three or four issues" that are "sensitive for Iranians and Americans" remain to be resolved.

"Two months' worth of rain in half a day. We are in a climate emergency," wrote meteorologist Eric Holthaus.

"In the Covid-19 pandemic, world leaders have allowed pharmaceutical companies to place extraordinary profits ahead of saving lives," lamented one campaigner

"Fair pay, affordable bills, enough to eat, and a decent place to live. These aren't luxuries—they are your rights!"

"His close association with tech execs is worrying," said the progressive advocacy group that led the call.

"We're scared for our families, we're scared for our children," said one local Muslim leader. "And we are incredibly confused about why this is happening."