The worst, it seems, has now happened in Ukraine. In a pre-dawn televised address, Russian President Vladimir Putin announced he had ordered an operation aimed at demilitarising Ukraine. It’s a dark moment for Russia, for Ukraine, for Europe — the darkest in Putin’s two decades at the helm. It is also a point of no return for Russia’s leader, ...

A leadership handover is normally time for refreshment and renewal at companies: new directions, exciting targets. Not so right now at Barclays Plc, where Jes Staley was recently pushed out prematurely as chief executive officer by UK regulators concerned about how he’d presented his personal ties with Jeffrey Epstein. The British bank’s new CEO, CS Venkatakrishnan, and Chief Financial Officer ...

  If you wanted to design a car company to fetch a princely valuation on the capital markets, it would probably look much like Porsche AG. Like Ferrari NV, Porsche has excellent profit margins and a reputation of sporting and luxury heritage. Plus, it has an impressive electric-vehicle strategy to challenge Tesla Inc — the Porsche Taycan already outsells the ...