Important Dates: Submissions and Deadlines Important information on submitting abstracts and obtaining grants for the World Congress of Nephrology 2021 (WCN’21). Grants Submission deadline: December 21, 2020 (11:59 pm CET)Grant result announcement: January 25, 2021 Abstracts Abstract submission opens: May 29, 2020Submission deadline: November 30, 2020Notification of acceptance: January 11, 2021