There's really no conspiracy anywhere in this. Everyone is saying or doing exactly what it looks like.
The governments are openly bringing in a replacement population across Europe, a new population that they KNOW does not intend to assimilate and "become European" without remaking Europe to suit themselves, which they fully expect to happen. Hence the comments in the video.
The Mohammedans are biding their time as their numbers increase. The U.N. wants more of them. They're often being paid to have babies. It may yet be upwards of 30 years before the full effect is seen but the demographic shift is already in play. It won't be reversed unless the natives start pumping out babies.
The native Europeans are waking up and getting fed up, but after years of buying leftist lies their rates of live births are down. They know from history that once Mohammedans gain a foothold in an area they start wanting to govern themselves AND expand their authority. Having what amounts to an independent region within a nation inevitably leads to war.