"With Day of Country Defender!"
"Avalon with you, guys!"

In Russia 23 february is called a "Day of Country Defender" well... it's most accurate translation...
In general it's a day of russian army, but not only...
It's also unformal holyday for all men in Russia, because by old tradition, man is a warrior and defender of family and home. It's also traditionally a holyday for police, half-military and emergency services. In one word - for people who protect country, the laws and innocent people.

For russian people:
От души поздравляю всех с Днём Защитника Отечества! Всем пушистым, пернатым и чешуйчатым посвящается!)))