Despite all the hubris at the time, the 'victors' totally fucked the end of the Cold War, due to an over-confidence in their favoured doctrine of neo-liberalism, which they seemed to believe had the power to overcome all serious conflct, domestically and internationally.
Little more than 30 years later we see a possible all-out war in the Middle East and the very real threat of a nuclear exchange, if not full-scale nuclear war. And that's leaving aside all the avoidable international bloodshed in between. Meanwhile, societies in the European capitalist heartlands are riven by irrconcilable conflicts, the ongoing threat of ethnically-based civil conflict and the rise of the most serious fascist movements since the end of WW2. So serious that the liberals are co-opting some of the neo-fascists into the established order. And all this against the backdrop of a climate crisis that looks to have gone beyond any human solution-and which can only add fuel to the fire of the domestic and international crises.