The Czech Republic and Iceland both secured places at Euro 2016 in Sunday's qualifying action.
Both nations are now certain to occupy the two automatic spots from Group A, leaving the Netherlands and Turkey to fight it out for a play-off spot.
Wales' wait to play in a major tournament for the first time since the 1958 World Cup goes on a little longer, though both they and Belgium are well placed to come out of Group B.
Meanwhile, Group H sees only three points splitting the top three nations.
Italy sit at the summit after a narrow win over Bulgaria, but both Norway and Croatia remain in contention.