Deletion of Valentine's Day flowers

Comment: also redundant to Valentine's Day, |original research, and likely intended to |sell flowers: ''People express their love for each other by means of gifts, of which flowers play a prominent role. In fact, it is said{  that flowers and chocolates are so essential that those gifts would be taken for granted if presented, yet will be noticed if not presented. It is said  that the tradition of offering flowers was originally Persian and it was introduced to the west in the 18th century
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR||WP:SPAM)