Gahanna, Ohio
Wannan Muƙalar guntuwa ce: tana buƙatar a inganta ta, kuna iya gyara ta.
Gahanna[1] (/ ɡəˈhænə/ gə-HAN-ə) birni ne, da ke a arewa maso gabashin Franklin County, Ohio, a ƙasar Amurka. Ƙungiya ce ta Columbus. Yawan jama'a ya kai 35,726 a ƙidayar 2020. An kafa shi a shekara ta 1849.[2][3]