 Ahavuye isanamu, Getty Images Insiguro yisanamu, Pro-unity demonstrators held mass rallies in Catalonias capital Barcelona on Sunday Mu ndwi iheze, umushikiranganji wa mbere wa Espagne, Mariano Rajoy yategetse ko intara ya Catalogne itwarirwa i Madrid, ahagarika inama nshingamateka yiyo ntara anahamagarira nuko haba amatora yihuta. 