The Terrorist Attack

Recently, soldiers armed with guns have been standing around ticket gates at subway stations in Rome. I guess they have been deployed since there was a terrorist attack in Paris. I heard the news saying the terrorist group is planning to attack in either London, Washington or Rome. I'm getting a little scared. I won't go to any crowded place to avoid trouble. I don't think the police in Japanese towns will become as strict as in European countries. What's going on in Europe is not realistic for the Japanese people because it's geographically too far. Japan is very peaceful I think - this is a good thing, though. However, we should think more and solve this problem with other countries.

Very good.  Check your verb tenses.  I made some small punctuation corrections too.  

"too" is not often a synonym of "very".  The most common meaning of "too" is "excessively", when there is a problem.  e.g. Though I am not very old, I am still too old to play football. Best wishes, Michael