A group of armed men opened fire at a concert hall in a Moscow suburb on the night of March 22, killing at least 133 people and injuring scores more. Video footage posted online showed at least two masked men in camo entering the Crocus City Hall in Krasnogorsk, repeatedly firing assault rifles as they advance. Another graphic video appears to show four men firing into the crowd in the seating area before a fire breaks out. The crowd was waiting for the popular Russian rock band Piknik to take the stage. After a few minutes of shooting, a grenade or an incendiary bomb was apparently thrown, and the venue was engulfed in flame. Footage published by the official TASS news agency showed a column of smoke billowing from the roof of the venue. 

The UN Commission of Inquiry on Syria released a report March 11 concerning the most severe escalation of violence in the country since 2020. Explosions during a military academy graduation ceremony in Homs triggered the escalation, which began in October, leading to a series of indiscriminate attacks by Syrian and Russian forces on opposition-held areas. The commission emphasizes that these attacks may constitute war crimes, targeting hospitals, schools, markets, and displaced persons camps.

The Office of the Attorney General (OAG) of Switzerland indicted former Syrian vice president Rifaat al-Assad on March 12, referring him to the Federal Criminal Court for trial. The OAG accuses al-Assad of committing war crimes and crimes against humanity while serving as commander of a military operation in the city of Hama in February 1982. The OAG charged al-Assad with ordering homicides, acts of torture, cruel treatment and illegal detentions against civilians during the operation, which came to be known as the Hama Massacre. Government forces had been deployed to Hama to suppress the Islamist opposition, particularly a faction of the Muslim Brotherhood. The OAG estimates the month-long operation led to between 3,000 and 6,000 deaths in the city, the majority civilians.

Calling out the "Blood Libel" rhetoric and imagery in anti-Israel invective would certainly be a lot easier if Israel were not actually killing children, in large numbers, with leading voices openly calling for genocide of the Palestinians. And if pro-Israel (and MAGA) propaganda did not cynically conflate anti-Zionism and anti-Semitism. Yet from Manhattan to Cincinnati to Dallas to Berkeley and Santa Barbara, slogans and graffiti have tarred Jews as Zionists and "baby-killers"—playing into the hands of Israel's propagandists. Bill Weinberg discusses the dilemma in Episode 218 of the CounterVortex podcast.

The UN Human Rights Council released a report March 15 on the situation in Belarus during and since the country's presidential election in 2020. It concludes that the crime against humanity of "persecution" may have been committed in the country.

Russian human rights monitor OVD-Info  reported March 17 that at least 65 people in 16 cities were detained in connection with the "Noon Against Putin" protest, an initiative organized by the opposition, calling for voters to cast their ballots against incumbent President Vladimir Putin at noon that day. Russians gathered at the appointed time outside several polling stations.

As Israel presses toward an invasion of the southern Gaza city of Rafah, where 1.4 million displaced Palestinians are trying to find shelter, the Israeli military says it plans to direct a "significant" number of them toward zones in the center of the Gaza Strip. Referring to the areas as "humanitarian islands," Israel's chief military spokesman, Rear Adm. Daniel Hagari, did not provide details on how or when civilians would be moved when he made the March 13 announcement. Any Israeli invasion of Rafah could trigger an even larger humanitarian catastrophe in the densely crowded area, aid groups have warned for weeks.

The Constitutional Commission of the Peruvian Congress on March 12 approved Bill No. 6951/2023-CR, which establishes that no one may be prosecuted, sentenced or punished for crimes against humanity or war crimes committed before July 1, 2002. As a result, emblematic cases from the period of internal violence in Peru between 1980 and 2000, which are still awaiting a definitive judicial response, could be closed.