The French Minister of Interior, Gérald Darmanin, announced on 10 December that he would present in “the coming weeks” to the Council of Ministers the dissolution of Academia Christiana, a youth-movement of traditional Catholics which since its foundation in 2013 has brought together thousands of young Christians in its training courses and summer schools. According to the minister, the decision was made on the fact that the movement is "inciting hatred and discrimination." Academia Christiana has already announced that they will challenge then ban in court.
On December 10, the nativity scene on the churchyard of San Rocco in Magenta, Italy was vandalised. Unknown perpetrators cut off the head and arms and legs of the statue of the child Jesus and damaged that of Mary.
On December 9, the Austrian Heiligenkreuz Abbey in the district Baden received a bomb threat. The threatening call came shortly before 5 pm. The police confirmed that the threat had an Islamist motive. According to media reports, the aggressor said on the phone: "Convert to Islam, or I will bomb you." Special police forces promptly searched the public areas of the monastery, but no suspicious items were found on the premises.
On December 12, a figure of the Child Jesus was stolen from a life-sized nativity scene at Benimaclet square, Valencia, just a few hours after the nativity scene was placed there. The unknown perpetrators furthermore replaced the figure with a caricature of Jesus.
On the night of 9 December, a major act of vandalism took place in Tavarede, including the destruction of a nativity scene and a Christmas tree in Tavarede's church square. Other Christmas decorations in public streets were also vandalised. There was also an attempted break-in at a nearby mortuary, which the mayor believes may have been used to gain access to the church to steal and cause further damage.
On December 8, the altar cross, worth several hundred Euros, was stolen from the St. Anna Chapel in Mulfingen, Germany. Local Police started an investigation.
On 7 December, six climate activists defaced St Mark's Basilica of Venice by spraying Nesquik with fire extinguishers on the right side facade and pouring mud on the columns. They then unfurled a banner and a placard with the photos of twelve climate activists who were detained for three days after a roadblock in Fiumicino.
The Russian military-civilian administration in the occupied Zaporizhzhia oblast of Ukraine issued an order banning the activities of the Ukrainian Greek Catholic Church (UGCC), as well as the Knights of Columbus and Caritas organizations engaged in social service in the occupied territory. All movable and immovable property and land plots of the UGCC will also be seized. The Information Department of the UGCC reports they just become aware of this on December 7, although the document dates December 26, 2022.
On the evening of December 6, a fire broke out in the Bethlehemkerk church building located on Oranjestraat, Rotterdam. The flames quickly spread to the roof, causing it to collapse. The church was almost completely destroyed by the fire. The fire department arrived promptly and was able to prevent the fire from spreading any further. As a precautionary measure, the surrounding houses were temporarily evacuated.
On the night of December 6, 2023, the nativity scene next to the Church of St. Nicholas on the market square in Stary Fordon in Bydgoszcz was vandalised. Three young men recorded on city surveillance destroyed, among other things, the wooden walls, floor, gates and hinges of the Nativity scene.
According to local reports, a Tunisian woman, Aïcha B., broke a pew in the Gesù church in Nice on December 6, shouting ‘Allah Akbar’. She was arrested and interned.
At the beginning of December, for example, the pilgrimage church of St Mary in Kupfergasse in Cologne was the victim of an attack in which the perpetrators left eclectic messages on the walls of the chapel. The smearing included writings such as "666" and "Allah Akbar", most probably non of these related to genuine Satanism or Islamism. However, the use of these slogans and the fact that the perpetrators defaced the chapel walls point to a strong anti-Christian motive.
On December 5, the door of a church in Greiz, Germany was partly destroyed, resulting in damages of at least a thousand euros. Police started an investigation.
Three teenagers, aged between 15 and 17, were caught by the police, after video footage showed them throwing rocks at windows of a church in Arzignano, Italy. The damages amount to more than 2500 euros.
Thirty statues from a nativity scene, worth several hundred Euros, were stolen from the Madonna delle Grazie church in Tarnet, Italy. The thieves also tried to steal the tabernacle but failed to do so. Police started an investigation.
On Sunday, December 3, a Mass held by Archbishop Roberto Repole was disrupted by climate activists. The protestors from the climate activist group "Extinction Rebellion" disrupted the church service in Turin Cathedral. During the Mass, the activists stood up one at a time, walked to the front, positioned themselves in front of the altar and started to read aloud passages from Pope Francis' "Laudato Si" and "Laudate Deum," both of which discuss climate change. The Archbishop of Turin said: "I am sorry that they decided to take the floor... without first wanting to talk to me and ask if they could intervene... I would have replied that at Mass we often pray for peace... but the Eucharistic celebration is not a suitable time to host public interventions." The Archbishop said that he initially let them speak before asking them to end so they could continue the celebration of the Mass.
Between the morning of December 1 and the morning of December 2, unknown perpetrators broke into a Protestant church in Annweiler. The individuals trashed a room inside the church, but did not steal anything. The damage is estimated to cost about 500 euros. Police are still investigating the incident.
The car of Don Claudio Barboni, the parish priest of the Church of the Blessed Mary Virgin of the Rosary in Carapelle, was demolished in a fire the night of December 2. The priest said he noticed the fire from his window at 2 in the morning. The car was parked in front of the rectory in Vico Capua.
Within one week a church in Casale, Itlay, became both the target of theft and vandalism.
On November 27, a woman was arrested in Madrid for praying the rosary on the streets. This comes after the Government Delegation banned the public prayer of the rosary that has been taking place in front of the headquarters of the Spanish Socialist Party (PSOE) during the ongoing anti-government protests.