i was in lisbon 3 months ago, spent a week there and I certainly didnt notice the place flooded with immigrants like he said.Like all former empires it has its share of non nationals but not 99%!!! I interected a lot with locals and they were complaining more about brits and other foreigners buying houses and forcing a housing crises for the young. Thats why the spaniards are putting the 100% tax on the property purchases for non EU nationals.I turned it off after he said 1% of the population of Lisbon is Portuguese. It took 4 seconds.