european
Mongols
Muhajreen took control of Muslim empire after the death of Prophet (pbuh)
Germany took control of several countries and lands on their borders by using threats and intimidation. The first place or country that they INVADED by force was Poland.
britain
Britain.
Mongols
the armies of the people he conquered
China.
France
English and Spanish soldiers invaded and took lands from Indians.
The British :)
Britain took control of Singapore.