At least one major attack was prevented Monday in Italy, where after a two-year-long investigation the police arrested 14 neo-fascists plotting to kill some ten politicians and attack immigrants during the holiday season.
On Tuesday, French Prime Minister Manuel Valls announced that 300 extra troops would be deployed around the country during the holidays. Over the past week France witnessed three seemingly unrelated lone wolf attacks, that resulted in more than 20 injuries.
On the Christmas Eve, The Times reported that Britain was on alert over Islamist hit-and-run terrorists that may launch attacks in crowded places. "We can't put bollards up outside all the shops in Oxford Street, but there are extra protective measures that can be taken," a senior source in the government told The Times.
On December 19, US Department of State issued a worldwide travel alert asking US citizens to "be extra cautious, maintain a very high level of vigilance, and take appropriate steps to enhance their personal security." The alert expires in three months.