It is an invasion.
They don't carry guns because they will get them later. Plenty in Europe. Not wearing uniforms - their skin color is enough.
They know where to group - any mosque. They know their mission - kill the infidel.
They know their time frame - the next 50 years.
Europeans and Australians don't know it because they are not landing in landing craft or parachuting in from planes or wearing uniforms or carrying guns. But it is an invasion nevertheless.
