import calendar
import locale
import sys

loc = sys.argv[1]
locale.setlocale(locale.LC_ALL, loc)
cal = calendar.LocaleTextCalendar()
print(f"{locale.getlocale()=}")
print(f"{locale.getdefaultlocale()=}")
print(f"{cal.locale=!r}")
print(cal.formatmonth(2022, 8, 10))