FIFA says it has opened disciplinary cases against Northern Ireland and Wales for displaying large poppy emblems across sections of their stadiums before recent World Cup qualifying matches.
It follows FIFA charging the English and Scottish federations for war remembrance displays and ceremonies at their Nov. 11 match at Wembley Stadium.
WATCH: British PM attacks FIFA as England, Scotland soccer teams prepare to defy poppy ban
The laws of soccer prohibit religious, political or personal statements at national team matches.
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READ MORE: England soccer team in talks with FIFA over wearing poppies on jerseys
Northern Ireland played Azerbaijan in Belfast on Nov. 11 and Wales hosted Serbia in Cardiff the next day. Both federations face being fined.