A residents' club meets on the last Friday of every month. Using the January page shown, on which date is the club's meeting in February of that year?

January 2031 has 31 days and starts on a Wednesday, so 1 February is $31\equiv 3$ days later: a Saturday. February 2031 has 28 days, so its Fridays are 7, 14, 21, 28: the last is 28 February. (31 January is the last Friday of January.)