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Results in $B_s$ physics and bottomonium spectroscopy using the Belle $Υ({\rm 5S})$ data

The Belle experiment at KEK accumulated a $121.4~{\rm fb}^{-1}$ sample of $e^+e^-$ collisions at the $Υ(5S)$ resonance. This sample provides ample opportunity for improving the understanding of both the properties of $B_s$ mesons and the spectroscopy of bottomonium states. In this article we describe the recent results obtained from the Belle $Υ(5S)$ data.