German Chancellor Angela Merkel said that the government will take the necessary measures to find organizers of the recent terrorist attacks in Europe.
She said the attacks had shown the "taboos of civilization" had been broken.
"The attacks in Germany, along with those recently in Nice and Rouen in France, were intended to "spread fear and hatred between cultures and between religions," Merkel said.
Merkel said that "besides organised terrorist attacks, there will be new threats from perpetrators not known to security personnel".
"We need an early alert system so that authorities can see during the asylum request proceedings where there are problems," she said, adding that they will take the challenge of integration very seriously.
