Germany is introducing temporary checks on its border with Austria, as it's overwhelmed because of the refugee crisis.
It's stopped trains travelling from Austria into the country, after officials in the German city of Munich warned they were being stretched to the limit.
About 13,000 refugees and asylum seekers arrived in Munich yesterday, and another 3,000 arrived today.
Meanwhile, at least 28 refugees - including a baby - have drowned off the coast of Greece. 68 people are believed to have been rescued.
