In full: Boris Johnson leads news conference after NATO and G7 leaders meet in Brussels

An unprecedented trio of summits has taken place in Brussels today. Issues on the cards include talk of nuclear strikes and intelligence suggestions of chemical attacks carried out by Russia. Nations must now decide how to respond. SUBSCRIBE to our YouTube channel for more videos:    / skynews   Follow us on Twitter:   / skynews   Like us on Facebook:   / skynews   Follow us on Instagram:   / skynews   Follow us on TikTok:   / skynews   For more content go to http://news.sky.com and download our apps: Apple: https://itunes.apple.com/gb/app/sky-n... Android https://play.google.com/store/apps/de... Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí https://www.youtube.com/channel/skyne... Sky News videos are also available in German here/Hier können Sie außerdem Sky News-Videos auf Deutsch finden: https://www.youtube.com/channel/UCHYg... To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales