More than 3,000 activists, party leaders and representatives from nearly a hundred progressive organisations gathered in Barcelona, the Catalan capital in northeastern Spain, over two days this weekend for what organisers billed as a direct counterpoint to a simultaneous far-right summit held in Milan. Spanish Prime Minister Pedro Sánchez was a central figure at the event, positioning himself and the broader left-wing movement as the principal opposition to what participants described as a global wave of reactionary and Trump-aligned politics.
The Barcelona gathering, the first of its kind on this scale, drew delegations from across the world and featured dozens of workshops and panel debates conducted in a festive yet combative atmosphere. The meeting was deliberately timed to coincide with the Milan assembly of European and international far-right leaders, framing the two events as rival visions for the future of global politics. Spain and Brazil used the opening of the Barcelona summit to announce a strengthened bilateral partnership, signalling an intent to build concrete political and economic alliances among progressive governments.
Participants spoke of the event with a mixture of enthusiasm and urgency. Sebastian Lorenzo, an Argentine attendee, said the gathering gave his movement renewed energy and a sense of collective strength, arguing that those who seek a peaceful world vastly outnumber those proposing what he called violent solutions. However, not everyone was uncritical. Mercè Saltor, a Catalan activist, tempered the mood by warning that the left too often waits for a highly visible enemy before uniting. "We should learn that if we remain divided and fail to cooperate, the right — which finds it easier to organise — will get ahead of us," she said.
Why this matters: the Barcelona summit reflects a broader strategic effort by progressive parties in Europe and beyond to forge a coordinated international identity at a time when right-wing and far-right movements have grown more organised and electorally successful across multiple continents. Whether the energy generated in Barcelona can translate into lasting political cooperation — and eventually into votes — remains, as observers noted, the decisive question.