By Joshua McElwee and Joan FausBARCELONA, June 10 (Reuters) - Pope Leo visited Barcelona's Sagrada Familia on Wednesday and inaugurated the newest of its soaring geometric spires that makes the modernist structure designed by Antoni Gaudi the world's tallest church.At a Mass in the vast, light-infused church, Leo called it an "architectural masterpiece", before walking outside to bless the 172.5-metre (566 feet) Tower of Jesus Christ, crowned with a five-storey ceramic cross visible across the Catalan capital.

Barcelona's Sagrada Familia has reached a historic milestone. After 144 years, the final major tower, the Tower of Jesus Christ, is complete. This brings the iconic church to its…

Pope Leo on Tuesday arrived in Barcelona where he will celebrate mass in the Sagrada Familia Basilica and bless the new tower that has made it the world's

Pope Leo will inaugurate the tallest tower of the Sagrada Familia church in Barcelona.