The price cap aims to reduce Russia’s income from selling crude, while preventing a spike in global oil prices.
The Indomitable Lions needed to win but Switzerland’s victory over Serbia meant they were eliminated.
The upset-filled tournament will enter the knockout stage on Saturday, where every match will be do-or-die.
Cameroon is the first African team to defeat the South American powerhouse in the World Cup.
For some in the Yemeni capital, the tournament provides a welcome break from discussions about the continuing conflict.
An interactive exhibition on South American football is drawing World Cup fans – young and old, local and global.
A culture that began with local league football is now symbolic of patriotism, for Ghanaians supporting the Black Stars.
