Will Charlie Kirk's death herald a new era of political violence in the US?

PRESS REVIEW – Thursday, September 11: Papers from across the political divide pay tribute to Charlie Kirk, the young US conservative leader who's been killed at a university in Utah. Also: Russian drones are fired into Poland, mark a turning point for NATO and its allies. A French parliamentary commission recommends a social media blackout for teenagers to combat digital fatigue. Finally, for the first time ever, an English sparkling wine beats French champagne in prestigious wine awards.