The Normans
They didn't, although they did occupy the channel islands from June 30th 1940 until 9th May 1945.
No, Nazi Germany never invaded Sweden. See related link for more detail.
The Vikings invaded Britain so that they can plunder the valuable property in British settlements and occupy the land. The Vikings were subdued in battle because they had under-estimated the opposing armies.
To invade means to enter a place, often with a large group of people or things, especially in a way that is unwelcome or intrusive. It can also refer to taking over or intruding upon someone else's territory or personal space without permission.
It means to occupy, invade or seize.It means to seize, conquer or occupy.
The Mexican American War.
no, they did not
France has a border which is very close to Britain. Only separated by 32 miles of water. The Germans also feared Britain because by the time Germany did invade France, Britain was the only country still fighting and Britain's spitfire was a breakthrough in RAF technology. America was also in trade with Britain and France was surrounded by the allies of Britain. Britain could've attacked head on while America came from the North. Eastern allies stormed from the south and east. This is what happened and how Hitler lost the war.
They feared Saddam Hussein would eventually invade Saudi Arabia
They didn't so much explore it as occupy it, in 1841.
Invade and occupy a part of Poland .
Invade and occupy the Mexican city of Veracruz, in April 1914.