The head of the SPD movement Tomio Okamura says that the Czech Republic is under a threat of a terrorist attacks. According to him, if there was no danger, no anti-terrorist barracks would be placed in public places, and no policemen would go with the machine gun among the public places. In addition Czech safety is out of the governmental control, because Czech citizens have become hostages of the EU’s multicultural policy.
Roadblocks and policemen with machine guns are only precautions. However, the threat of terrorist attacks in the Czech Republic is very low. Also according to the annual report of the Czech Security Information Service the Muslim community in the Czech Republic maintains a very moderate character, the August 2016 march called "Muslims against Terrorism" showed their disagreement with jihadist terrorist attacks. The Czech Security Intelligence Service BIS has stated that the only radical issue connected with the Czech Muslim community is Islamophobia directed against Muslims. https://www.bis.cz/vyrocni-zprava16e1.html?ArticleID=1136#2.5._Terorismus