The Gateway Arch in St. Louis, Missouri, is a 630-foot stainless steel monument designed by Eero Saarinen and completed in 1965, symbolizing the city’s role as the “Gateway to the West.” As the tallest arch in the world, it celebrates America’s westward expansion with its bold, modern design. Visitors can ride a tram to the top for stunning views of the Mississippi River and St. Louis. #architecture #gatewayarch #usa #arch | World architecture inspiration

🎉 Happy 60th Anniversary @gatewayarchstl! 👏🎂 Since 1965, this iconic landmark has graced our skyline and symbolized the spirit of St. Louis. Standing tall as the largest man-made monument in the smallest national park, the Arch rises 630 feet tall and 630 feet wide, a perfect, awe-inspiring curve of stainless steel. 🤗 On October 28, 1965, the final piece of this magnificent monument was put into place and the rest is history. ✨ To celebrate 60 years, join the Gateway Arch’s anniversary festi