What are the implications of Donald Trump's recent phone conversation with Vladimir Putin for international relations and European security?

The conversation between Trump and Putin has created significant diplomatic ripples, with European leaders expressing concern about the potential shifts in American foreign policy regarding Ukraine and broader geopolitical dynamics. Trump's characteristically bold statements about his intentions have left many questioning whether his actual policy approach will differ from his public rhetoric. This development highlights the uncertainty surrounding America's future role in European security and the evolving global order. The reactions from European leaders suggest growing concerns about potential changes in transatlantic relationships and the implications for ongoing support of Ukraine in its conflict with Russia.