Laura Muir became only the second woman to achieve the 1500m3000m double at the European Athletics Indoor Championships with a mesmerising performance in Belgrade.br br br About European Athletics:br br European Athletics' vision is for the highest number of Europeans to form a loyal relationship with athletics for life.br br We are the leaders of high performance, ethical and well-being aspects of athletics in Europe.br br Our mission is to lead, inspire and equip the highest number of Europeans to enable them to form a loyal relationship with athletics.