Why are so many desperate migrants arriving on Italy's shores?

Why are so many desperate migrants crossing the Mediterranean sea and arriving on Italy's shores and what is the response to what's called, Europe's migration crisis?

The global price of wheat has risen after a Russian missile attack on grain storage facilities at a port in Ukraine.

The Women's World Cup -- the ninth edition kicks off Thursday in Australia and New Zealand. For the first time, this historic tournament will see 32 nations compete from all around the globe. Hours before that tournament's opening game in Auckland in New Zealand, a gunman has killed two people there.