def get_boqueron_battle_victory_day(self, year):
label = "<STR_LIT>"<EOL>if year == <NUM_LIT>:<EOL><INDENT>day = date(year, <NUM_LIT:10>, <NUM_LIT:2>)<EOL><DEDENT>else:<EOL><INDENT>day = date(year, <NUM_LIT:9>, <NUM_LIT>)<EOL><DEDENT>return (day, label)<EOL>
Return Boqueron Battle Victory Day.

In 2017, it has been moved to October 2nd ; otherwise it happens on
September 29th.