We’ve just learned that the Pritzker Prize will be announced on Monday, March 23rd at 10am EDT. This prize — architecture’s most prestigious — has been awarded annually since 1979. Past winners include Philip Johnson, Zaha Hadid, Rem Koolhaas, Oscar Niemeyer, Norman Foster and Toyo Ito (full list). You can see ArchDaily’s coverage of the prize here. Stay tuned for the latest updates on this year’s winner. Who do you think deserves to win?