16th April - 19th April GROHE SPA Aqua Talks: Discover the Fusion of Water and Architecture Cortile D’Onore, Palazzo Reale P.za del Duomo, 12, Milan, Metropolitan City of Milan, Italy At this year’s Milan Design Week, GROHE SPA will bring its concept “Salus per Aquam“ to life with a new immersive experience and event programme at Palazzo Reale.