"This is not only great news for Germany, but also bodes well for the euro area," said Andreas Rees, chief Germany economist at UniCredit Group in Munich.
"Over the past 20 years, whenever the Ifo expectations component has risen three months in a row it signaled a turning point also for the euro- area economy. We should see some more green shoots across the rest of Europe by the summer."
"The widely-spread fear that the euro zone's biggest economy could now also be caught by the crisis virus has been soothed."