Rival rebel groups have declared solidarity with the Nusra Front, and Islamists have congratulated it on its new distinction.
The so-called Friends of Syria meetings, led by the United States, have included more than 80 countries and have declared solidarity with anti-Assad groups.
On Friday, as a blizzard bore down on Washington, D.C., several Republican presidential candidates declared solidarity with the March for Life, the annual commemoration of Roe v. Wade.
A third declares solidarity with anti-fascist supporters of Altona 93; two have been involved in a scuffle with right-wing thugs.
In the days shortly after, 17 Danish newspapers, having declined to publish the offending cartoons two years ago, declared solidarity with Mr. Westergaard and printed them.
The unions quickly declared solidarity with the students, eager to restore their waning reputation as an effective defender of workers' rights.
Muslim demonstrators gave interviews in which they denounced militant and violent manifestations of Islam and declared solidarity with the victims, not least the Jews who were killed at Hyper Cacher.
Two drawings, based on photos posted on Twitter on the night of 15 June as riot police moved into Taksim Square, show how the Hamburg collective declared solidarity with the Istanbul protesters by renaming themselves Gezi Park Fiction.
The new precautions come after an incident in September in which members of the Occupy Wall Street movement, who have declared solidarity with the 43 locked-out art handlers, disrupted a sale by standing up and making statements condemning the auction house's dealings with the workers, who are represented by Teamsters Local 814.
The al-Qa'ida leader Ayman al-Zawahri, believed to be in Pakistan, has declared solidarity with the uprising, saying on a video that Yemenis should not be tricked by the US and its Gulf allies "who want to replace one American agent with another".
