Thursday is Mother's Day in Mexico and a few other Latin American countries. As Betto Arcos tells us, it's a night when thousands of musicians take to the streets to serenade their mothers. And what do they play? Boleros.
To Madrid, the capital of Spain, for the GeoQuiz. Name the venue for the Madrid Open tennis tournament. It looks like a big cube with a roof that slides off almost magically. But the real novelty is the blue clay court.
Algeria is holding parliamentary elections. The country's military-backed government describes them as the most open and transparent for decades. But Algerians aren't rushing to the polls, according to Financial Times correspondent Borzou Daragahi.