Ireland's Yvonne Farrell, Shelley McNamara win Pritzker architecture prize

Architects Yvonne Farrell and Shelley McNamara on Tuesday won the prestigious Pritzker prize, their field's top honor

The Dublin-based architects gained international fame for their blocky, brutalist-inspired structures that include Paris' Institut Mines Telecom building. Just three women have won Pritzkers before them.