Leaders of the two Nato countries say they expect provocations from their neighbouring Russian ally and Wagner fighters
Belarus has begun military exercises near its border with Poland and Lithuania, as tensions heighten with the two Nato members over Russia-linked Wagner mercenaries who moved to Belarus after their short-lived mutiny in Russia.
Both Poland and Lithuania have increased border security since thousands of Wagner fighters arrived in Russia-allied Belarus under a deal that ended their armed rebellion in late June and allowed them and their leader, Yevgeny Prigozhin, to avoid criminal charges.
