Japanese Valentine's Day
ホワイトデー howaito de- - White Day (revenge for the ladies)
Valentine's Day is a little different in Japan than elsewhere. Most noticeably only women give chocolate or candy to men.
But White Day evens out things. A month after today (March 14th), men give women chocolates and gifts.
義理チョコ giri choko obligatory chocolates
本命チョコ hon mei choko heartfelt (rather than obligatory) gift of chocolate to a man on Valentine's Day: