On December 28, the Sisak-Moslavina county in central Croatia was rocked by a 5.2 magnitude earthquake. The following day, another earthquake measured at 6.4 magnitude, struck the town of Petrinja and…… Source: http://feedproxy.google.com/~r/ann-en/~3/14aV5XYZNjU/adra-responds-to-two-earthquakes-in-croatia-as-new-year-begins