A european nation WILL NOT replace Qatar in 2022 - if indeed Qatar are replaced.
World cups work on a rotation basis and seeing as Russia has it in 2018 then europe will not get another in 2022. It will got to USA or China methinks.
Bladder wanted to have the legacy of Russia, USA and China hosting success tournaments and having the acclaim of uniting the world with the power of football with the 3 biggest countries in the world hosting the tournament. He definitely want to have that legacy. That is until Qatar made an offer Bladder couldn't refuse.
I don't think FIFA actually thought there would be actual real evidence of mis-doing and probably thought it would be the old faces shouting conspiracy with no hard evidence. Well FIFA are now fucked on that and we are seeing the U-turn from Bladder.
I expect 2022 to go to USA and 2026 to go to China. Australia to have it in 2030 and to Europe in 2034.