Ukraine launched drone attacks across Russia, hitting an oil terminal in St. Petersburg as the country's major economic forum commenced.

<p> <img alt="A column of black smoke rose over the port, in view of forum attendees, while Pulkovo airport suspended or diverted about thirty flights." height="80" src="https://en.mercopress.com/data/cache/noticias/110347/100x80/ukr.jpg" style="float: left; margin: 0 12px 6px 0; border: 1px solid #333;" width="100" /> Ukraine launched a mass drone attack against several Russian regions early on Wednesday and struck an oil terminal in St. Petersburg, coinciding with the open...