101 of the incidents occurred in Denmark after Hamas's October 7 massacre in Israel.
Denmark is sending the 139-meter Iver Huitfeldt frigate to the area as part of Operation Prosperity Guardian formed last month to protect merchant vessels.
Danish street gang LTF is charged with working for Hamas in Europe, including but not limited to Denmark, Germany, and Sweden, with some members now believed to be operating out of Lebanon.
Danish police arrested three suspects in December, with four further detained in Germany and the Netherlands.
The queen made the surprise announcement on live TV during her traditional New Year's Eve speech, which is viewed by many in the country of 5.9 million people.
Rabbi Jair Melchior, Denmark's Chief Rabbi, told The Jerusalem Post that there's been a noticeable increase in antisemitic incidents since October 7.
The Danes’ rescue of their Jews stands unique in the annals of the Holocaust.
The issue garnered attention in the region after a planned Torah burning was approved by Sweden before being scrapped by the organizers, whose goal to ban the burning of all holy books.
Soldiers will stand guard over Israel's embassy as well as Copenhagen's synagogue, said Denmark's defense ministry on Saturday.
The Bentows no longer live in Denmark, but living in Israel, they have many reminders of their former country.