
An oil painting inside the St Gerhard's Church in Heiligenstadt was damaged by unknown perpetrators. According to the Nordhausen police, the crime took place on the 25th of May. The vandals poured the liquid wax of a burning candle from the offering box onto the painting.

In May 2023, four churches and a cemetery were targeted by vandals and thieves in France.

On May 23rd, a ruling by the Teaching Regulation Agency (TRA) in the UK banned Christian Joshua Sutcliffe from teaching altogether, after he failed to treat his pupils "with dignity and respect" by misgendering a transgender boy. This case is the first of its kind in the UK and has become international news. It goes back to 2017, when the former maths teacher at the Cherwell School in Oxford, said "well done girls" to a group of girls, where one was a transgender boy - and he later apologized. Sutcliffe was later also accused of inappropriately sharing his Christian beliefs.

In Malnia, near Gogolin on May 23rd, unknown perpetrators blocked the door to the rectory to prevent the parish priest from intervening and destroyed a statue of Mary, a statue of St. Anthony, and damaged the interior of the church. The losses made by the perpetrators were estimated at several thousand zlotys.

On May 22, a heavily intoxicated couple caused vandalism and violence in the St. Peter's Church in Wolgast. They couple forcibly cleared the book table and injured a visitor.

The Cathedral of Santiago de Compostela is an internationally renowned place of pilgrimage. On May 20, a graffiti displaying a penis was smeared on the cathedral’s west façade, which then got covered with a tarpaulin for cleaning purposes.

A 21-year-old British man, Edward Little, has pleaded guilty to preparing to commit acts of terrorism in an attack against the evangelist Hatun Tash in 2022. Little was found carrying £5,000, with which he planned to buy a firearm to kill Hatun Tash at the Speaker's Corner, a place for public debates where she frequently debates and preaches. He refused the allegations at first, but on the May 19, 2023 he admitted to planning the murder back on September 23, 2022.

On May 19, between 3:00 and 7:00 p.m., unknown perpetrators entered the church Notre-Dame des Grâces in Revel without being detected. Once inside, they poured red paint on the walls. A depiction of Christ on the cross, a pyrographed painting of the Virgin and Child, candles and the altar were also vandalized with paint. On a wall, the word "proteste" (unclear form in French) was also written in red. The mayor considers closing the church outside worship hours due to this incident. The same happening had already taken place on May 1st, with the same acts and the word "protest" written on a wall with red paint. Back in 2018, the church in Revel had been attacked with arson.

On May 17, a citizen who was silently praying in front of the Dator abortion clinic in Madrid was arrested by the Spanish national police. The arrest comes as a result of the entry into force of the reform of the Spanish Criminal Code last year, which punishes praying in front of abortion clinics as it considers it 'harassment to women.'

In the Polish city of Gdansk, a Solidarity exhibition dedicated to St John Paul II before the Solidarity building in Gdansk, was vandalized on May 17. The CCTV footage shows five people destroying the exhibition boards with the Holy Father John Paul II. The crime was reported to the police.