What to look out for in European World Cup play-offsImage caption, Northern Ireland, Wales and the Republic of Ireland have never qualified for the same World CupByGeorge BoothBBC Sport JournalistPublished53 minutes agoThe World Cup play-offs start on Thursday with four European spaces up for grabs for this summer’s tournament in the US, Canada and Mexico.Wales host Bosnia-Herzegovina in one of eight semi-finals, while Northern Ireland and Republic of Ireland play in Italy and the Czech Republic respectively.The play-offs are comprised of 16 teams – the 12 teams who finished second in their World Cup qualifying groups and the four best-ranked Nations League group winners who missed out via qualifying.
There are four play-off paths, each containing four teams, with one-legged semi-finals and finals.