Christians from every denomination pray together for the unity of Christianity.
The portal image was damaged with bags of paint and windows were smashed with stones.
A member of the German Ethics Council demanded that the process be clearly opposed and suspended.
On Tuesday afternoon, a priest was attacked and beaten up during Holy Mass by a young man in France.
Olivier Giroud is an evangelical Christian who sponsored an online charity gala to raise money for persecuted Christians.
The Notre Dame Church of Talant, in France, was vandalised on the night of the 23rd of December.
Some days earlier unknown persons samshed a statue of the crucifixion in two in Northern Hungary.
On the night of the 27th of the December, sixty-seven tombs were damaged in the municipal cemetery of Fontainebleau.
Churches will remain open for individual prayer throughout the day.