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TZID:America/Chicago
X-LIC-LOCATION:America/Chicago
BEGIN:STANDARD
DTSTART:20241103T020000
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:CST
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
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BEGIN:DAYLIGHT
DTSTART:20250309T020000
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DESCRIPTION:There are many theories to the beginning of the cheeseburger da
 ting back to the 1920s. One story suggests that Lionel Sternberger invente
 d the cheeseburger in 1926 while working at his father’s Pasadena\, Cali
 fornia sandwich shop\, The Rite Spot. During an experiment\, he dropped a 
 slice of American cheese on a sizzling hamburger. 
DTEND;TZID=America/Chicago:20250918T235959
DTSTAMP:20260609T031946Z
DTSTART;TZID=America/Chicago:20250918T000000
RRULE:FREQ=YEARLY;COUNT=10;BYMONTH=9
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:National Cheeseburger Day
UID:0118b0cb-1462-4ea6-8591-d1698d4da71a-638937684000000000
X-ALT-DESC;FMTTYPE=text/html:<div>There are many theories to the beginning 
 of the cheeseburger dating back to the 1920s. One story suggests that Lion
 el Sternberger invented the cheeseburger in 1926 while working at his fath
 er’s Pasadena\, California sandwich shop\, The Rite Spot. During an expe
 riment\, he dropped a slice of American cheese on a sizzling hamburger.</d
 iv>\n
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