Yes
Either may be correct depending on context. If you are merely specifying the month then it would be correct to say your birthday is in that month. Being more specific you would say your birthday is on a specific date.
No, you say Happy Birthday to someone to congratulate them on their birthday. You say Happy Anniversary to a couple who are celebrating their anniversary together.
The correct way to say Happy Birthday to someone who speaks European Portuguese is as follows. Say "Feliz aniversario." That means Happy Birthday in Portuguese.
It's certainly not incorrect and many people do say it.
So lets say your birthday is June 28, that 28 is you golden birthday. This works with any birthday
You would not say Happy Birthday in Norwegian as it is not grammatically correct. You would however say "Gratulerer med dagen" which means Congratulations with the day.
Surprise visit on your birthday is the correct grammer. This is the correct grammer for the birthday wish.
We use the preposition on to talk about days and dates.E.g. on Friday, on my birthday and/or on 25 Sep 2011.
It is correct to say "in March" when referring to the month as a whole. For example, "My birthday is in March." However, you would say "on March" when referring to a specific date within the month. For example, "The concert is on March 15th."
The correct way to say Happy Birthday in the Choctaw language is Aiattatok Nitak = Birthday and Yukpa Aiattatok Nitak = Happy Birthday.Many online sites are stating that Chim Afammi Nittak is how you say Happy Birthday. This is incorrect. Chim Afammi Nittak means your year day. Not happy Birthday.
"FELIZ CUMPLEAÑOS" (correct SPELLING); is an expression in Spanish said to somebody on their birthday.
Well, darling, the correct term to use is "91st birthday." You wouldn't say "91th" unless you want to sound like you failed basic English. So go ahead and celebrate that 91st birthday in style, just make sure to use the right words while you're at it. Cheers to 91 years of wisdom and wrinkles!