Clashes in Chicago as protesters target Nato meeting

Thousands of protesters marched through Chicago in one of the city’s largest demonstrations in years, airing grievances about war, climate change and a wide range of other complaints as world leaders assembled for a Nato summit.

The protest, which for months had stirred worries about violence in the streets, drew together a broad assortment of participants, including peace activists joining with war veterans and people more focused on economic inequality.