TASK foo

NOTE Spielerunde
DATE sun 22:00 -- 24:00
DATE sun 22:00 -- 00:00
DATE sun 22:00 -- +2h
DATE (wd = sun) 22:00 -- 24:00
DATE 2021-11-07 22:00 -- 24:00; +w
DATE 2021-11-07 22:00 -- +2h; +w

NOTE daily
DATE *
DATE (true)
DATE 2021-11-07; +d

NOTE on weekends
DATE (wd = sat | wd = sun)

NOTE weekends
DATE sat -- sun
DATE 2021-11-06 -- 2021-11-07; +w
DATE 2021-11-06 -- +d; +w
DATE (wd = sat) -- +d

NOTE last of each month
DATE (m = 1) -d

BIRTHDAY Max
BDATE 1987-05-14

BIRTHDAY Martha
BDATE ?-09-21

NOTE Physics lecture
DATE wed 14:00 -- 15:30
DATE 2021-05-07 14:00 -- 15:30
FROM 2021-04-14
UNTIL 2021-07-28
EXCEPT 2021-05-06
# This is a description of the event. It might mention further information that
# doesn't fit into the title.
#
# It may even contain multiple paragraphs.