$ sudo apt-get update
$ sudo apt-get install dict-gazetteer2k-places 

dict-gazetteer2k-places is installed in your system.

Make ensure the dict-gazetteer2k-places package were installed using the commands given below,

$ sudo dpkg-query -l | grep dict-gazetteer2k-places *

You will get with dict-gazetteer2k-places package name, version, architecture and description in a table

dict-gazetteer2k-places package basic information: