Prophet Muhammad birth and Christmas

Prophet Muhammad birth peace be upon him and Christmas.

"the picture above shows Santa is eating from the prophet Muhammad candies"

This year prophet Muhammad birth peace be upon him and Christmas is in the same time or just a day indifference , A day that unite Muslims and Christians in Egypt
As I was walking downtown passing by candies and sweet shops you will find a peaceful atmosphere when you see muslims and Christians going inside both side by side congratulating each other and buying there candies,

what makes it unique that you find everyone is even buying the decorations for both occasions ,walking in the streets you cannot set a difference between them.
Moled nabawe mobarak and merry Christmas.