After 144 Years, Barcelona's Sagrada Familia Finally Looks Finished

For a century and a half, Barcelona's Sagrada Família has been less a building and more a permanent construction site gag. "Still working on it!" has been the running joke. But that all changed in February when the final piece, a gleaming white cross, was hoisted atop its tallest spire.

Now, Pope Leo XIV is slated to visit Barcelona to bless the newly crowned tower, marking what's being called the symbolic completion of Antoni Gaudí's epic, nature-inspired vision. Though, because this is the Sagrada Família, there's still a little interior work left to do. Because of course there is.

This whole saga kicked off in 1882. The first architect promptly resigned, leaving a 31-year-old Gaudí to step in. He was already making a name for himself, but this project would become his magnum opus. He knew it wouldn't be finished in his lifetime and, by all accounts, dedicated himself to it with an almost monastic zeal, even ditching other lucrative gigs. He died in 1926, with the basilica only about a quarter finished.

Then came the Spanish Civil War, which, as you can imagine, wasn't great for construction timelines. Many of Gaudí's original plans, models, and photos were destroyed. The team that picked up the pieces had to essentially rebuild the blueprint from memory and whatever scraps they could salvage. Talk about a challenging hand-off.

A Cross That Touches the Sky

Even in calmer times, Gaudí's fantastical vision — all those branch-like details and realistic statues — was notoriously difficult to execute. Jordi Barbany, a stonemason whose family has worked on the basilica for three generations, once quipped that they often "dreamed about Gaudí" just to figure out what the man wanted. Which, if you think about it, is both impressive and slightly terrifying.

In 2025, a section of the central tower was completed, instantly making it the world's tallest church at nearly 535 feet. Add that five-story cross, modeled from Gaudí's own mold, and the Sagrada Família now pierces the sky at a staggering 566 feet.

The 55-foot-tall, 44-foot-wide cross itself was built in Germany, then shipped and assembled on-site from parts crafted in Catalonia. Because apparently, even for a church, supply chains are global now.

Pope Leo XIV will hold a special mass on June 10, a date that also happens to be the 100th anniversary of Gaudí's death. Spanish Prime Minister Pedro Sanchez will be there, no doubt breathing a sigh of relief that this particular national landmark is, at long last, looking less like a giant erector set. Architect Chiara Curti noted that the Pope's visit isn't to declare it done, but rather to celebrate the path of being builders. Which is a very diplomatic way of saying, "We're mostly there, folks."

So, while the main event is over, don't pack away the hard hats just yet. Interior work is expected to continue into the 2030s. Because some things, it seems, are never truly finished. They just reach new levels of impressive.