What is the translation of the word POLICE in these languages?

Translate in Korean, Japanese, Chinese and Russian. Include the characters. Please do not use Google Translator. Sometimes these translators does not give correct meanings.What is the translation of the word POLICE in these languages?
In Russian:



A police man - полицейский (policeiskij)

other word can be - милиционер (milicioner)



The police - also can be полиция (policija) or милиция (milicija)What is the translation of the word POLICE in these languages?
In Japanese,



"警察"(keisatsu).



"POLICEMAN" is "警察官"(keisatsu-kan) or "警官"(keikan) .What is the translation of the word POLICE in these languages?
In Korean:



The police = ?? = kyung chal

A police officer = ??? = kyung chal gwan
Chinese:

警察 = jing-cha-32

basically it's "guard + observe"...

recently 公安 = gong-an-11 word is used...

means "public security"...