Frauke

German authorities have arrested a suspect with reported links to Islamist groups over the bomb that shattered the bus window of German Champion League football club Borussia Dortumund before Tuesdays night’s match against French club Monaco. Police are also investigating another man.

A rising nationalist party may ride unease about Chancellor Angela Merkel's migrant policy to perform strongly in three German state elections this weekend, the first significant political test since last year's massive influx of people seeking safety and a better life.