The Association for Symbolic Logic has hosted an Annual Meeting in North America in the spring of each year. With the cancellation of the 2020 meeting due to coronavirus concerns, this rich history is worth pausing to consider. Personally I attended relatively regularly during 2001–2019. (Meetings rotate between Midwest, East, West.)  

W	1999	UCSD
MW	2000	UIUC
E	2001	UPenn
W	2002	Las Vegas
MW	2003	UIC
E	2004	Carnegie Mellon
W	2005	Stanford
MW	2006	Montréal
E	2007	Gainesville, FL
W	2008	UC Irvine
MW	2009	Notre Dame
E	2010	Washington, DC
W	2011	Berkeley, CA
MW	2012	Madison, WI
E	2013	U Waterloo
W	2014	UC Boulder
MW	2015	UIUC
E	2016	UConn
W	2017	Boise State U.
MW	2018	Western Illinois U.
E	2019	CUNY Graduate Center
W	2020	*

*UC Irvine (cancelled).