Gunnar Birkerts
— sven birkerts (@svenbirkerts) August 15, 2017
1/17/1925-8/15/2017 https://t.co/pgrD0SfWpS pic.twitter.com/leUc29RdAa
Gunārs Birkerts, the prolific Latvian-American architect best known for designing the "Castle of Light"—the world's largest library in Riga, Latvia—has died aged 92. The National Library, which was first conceived in 1988 and officially opened in 2014, has become among the most significant, and controversial, contemporary public buildings in Latvia.