The Latest: Human tower is built to honor Barcelona victims
(WorldNews Spain)

BARCELONA, Spain (AP) -- The Latest on the Spain attacks (all times local): 9 p.m. More than 20 people, including small children, have created a human tower among the crowds visiting the attack site on Barcelona's Las Ramblas promenade in homage to the victims. The performance Saturday was greeted by strong applause when a young child with a protective helmet on climbed over his colleagues to reach the top of the multi-level tower. Building human towers, or castells, are a very popular cultural event in many town festivals in Catalonia and date back to the 18th century. Teams compete to build the tallest and most complex towers. A castell is considered successful when it is built and...