Multiple districts in Saint Petersburg were hit by Ukrainian drones, resulting in injuries and infrastructure damage. The attacks coincide with the opening of a significant economic conference in the city.

Ukrainian drones on Wednesday hit buildings in several districts in Russia’s second city Saint Petersburg, injuring a number of people and damaging infrastructure, the region’s governor said. The attack comes as the city stands host for an economic conference known as the “Russian Davos” and which President Vladimir Putin is set to attend. Follow our liveblog for the latest developments.