Russia-Ukraine war: How harsh will Russia’s retribution be after Ukraine’s Kursk offensive? Gravitas
On Tuesday, Russian foreign intelligence services accused Ukrainian president Volodymyr Zelensky of taking “insane” steps that threaten to escalate the war far beyond his country. President Vladimir Putin has promised Ukraine a "worthy response" after the war-battered country claimed to have seized 1,000 sq km of Russian territory in Kursk. But how long will Ukraine…