NPR News

"Iran and world powers have agreed to meet in Moscow next month for another round of negotiations over Tehran's nuclear program," The Associated Press reports.

Some of the world's most interesting food products have been born out of the innovation that comes with deprivation. Take chicory, for example. It's a trendy New Orleans coffee blend you can buy anywhere now, but it was first used during the Civil War when those caffeinated beans were scarce.

And when chocolate became scarce in Estonia and other Baltic states during a supply crisis in the 1970s, an enterprising company stepped into the breach with a substitute chocolate bar.

Protests in Montreal and Quebec resulted in the arrest of almost 700 people overnight.

The Toronto Star reports that the demonstrators protested tuition fee increases and they've been ongoing for about three months. But, yesterday, police rounded up hundreds of protesters — 518 in Montreal alone.

The Star reports:

It began with the crisis on Wall Street in 2008. Alexis Cuadrado, from Barcelona and now Brooklyn, remembered the poetry of the surrealist Federico Garcia Lorca (1898-1936), whom all Spanish students study in school.