true, this year round of 16 euros brought a lot of surprises for top teams, Ukraine dramatic victory over Sweden, Switzerland success in overthrowing world champions France, and the Czech Republic who managed to repatriate the Netherlands were all part of the surprise, I personally didn't expect so many big teams to lose and had to be eliminated in the round of 16,  and not even a single group F team was able to qualify for the quarter-finals, even though we know that group F is filled with teams that were previously expected to win the euro this year.