DR Congo voters go to polls in long-delayed elections

Find these stories and much more when you grab a copy of The Guardian on Tuesday.

Student journalists were thrust into the spotlight this week, covering pro-Palestinian protests taking place at universities across the United States. They were plugged into the story in ways that national media organisations couldn't be. We discuss the media coverage of the protests and the challenge of reporting on them.

An animated video released by Indian Prime Minister Narendra Modi’s party was taken down from Instagram after it sparked a backlash for demeaning Muslims.

With inflation taking a toll on people's finances and amid a growing sense of responsibility towards the climate, second-hand shops are booming across the globe.

The Chinese and French media have differing views on President Xi Jinping's state visit to France. Also, the Israeli government bans Al Jazeera in the country, a move which is widely condemned. In other news, fish are shrinking and scientists are desperate to figure out why. Finally, the feud between rappers Drake and Kendrick Lamar is getting more and more personal.

The US has accused Russia of using chemical weapons in Ukraine. These wouldn't be the first, nor the only illegal weapons used — by both sides — in the ongoing war.