Photo shows an empty cafe in Sarajevo, Bosnia and Herzegovina (BiH) on March 18, 2020. Bosnia and Herzegovina (BiH) declared a state of emergency on Monday due to the coronavirus outbreak in both of its entities -- Republika Srpska (RS) and the Federation of BiH (FBiH), the two entities' government officials announced after holding simultaneous emergency sessions. (Photo by Nedim Grabovica/Xinhua)

People wearing masks walk on a street in Sarajevo, Bosnia and Herzegovina (BiH) on March 18, 2020. Bosnia and Herzegovina (BiH) declared a state of emergency on Monday due to the coronavirus outbreak in both of its entities -- Republika Srpska (RS) and the Federation of BiH (FBiH), the two entities' government officials announced after holding simultaneous emergency sessions. (Photo by Nedim Grabovica/Xinhua)

An empty cafe is seen in Sarajevo, Bosnia and Herzegovina (BiH) on March 18, 2020. Bosnia and Herzegovina (BiH) declared a state of emergency on Monday due to the coronavirus outbreak in both of its entities -- Republika Srpska (RS) and the Federation of BiH (FBiH), the two entities' government officials announced after holding simultaneous emergency sessions. (Photo by Nedim Grabovica/Xinhua)

A woman is seen entering a tram with a mask on her face in Sarajevo, Bosnia and Herzegovina (BiH) on March 18, 2020. Bosnia and Herzegovina (BiH) declared a state of emergency on Monday due to the coronavirus outbreak in both of its entities -- Republika Srpska (RS) and the Federation of BiH (FBiH), the two entities' government officials announced after holding simultaneous emergency sessions. (Photo by Nedim Grabovica/Xinhua)