Airlines should avoid Russian airspace as Ukraine escalates drone operations — according to Zelensky

Chinese and Gulf state airlines are among those still using Russian airspace. Meanwhile, Russia says it will intensify its own attacks on Ukraine.

The significance of this report depends on the decisions, official reactions or confirmation that follow. The current assessment is initially based on reporting by BBC News.

Readers should distinguish established facts from initial claims. Practical consequences will become clearer through responses from authorities, markets or independent sources.

Watch for official statements, independent confirmation of the key details and updates to the original report.