Bulgaria summons Russian ambassador after ship sinks in Black Sea drone attack

What the coverage shows

All three outlets center on the drone attack off Bulgaria and the fact that two ships were hit, with Al Jazeera and BBC News also saying one ship sank and Al Jazeera naming the Ukrainian-owned Chelsea 3. BBC News alone foregrounds the prime minister’s suspicion that Russia was behind the attacks, while The Independent alone frames the coverage around condemnation of an “unacceptable” escalation and says Bulgaria will summon the Russian ambassador.

Written by Crossfiled from the 1 headlines and extracts below, not from the articles themselves. It describes how the outlets framed this, not what happened. Open any headline for a summary of that article.