How to Call GoBack outside Panel

Hello everybody!

It is there a Way to call the GoBack Method outside the Panel?

This Works:

    <Panel>
        <HierarchicalNavigation ux:Name="nav" ReuseExistingNode="false" Active="Category" />
        <Page>
            <Button>
                <Clicked>
                    <GoBack />
                </Clicked>
            </Button>        
        ...

This doesn’t work:

    <Button>
        <Clicked>
            <GoBack />
        </Clicked>
    </Button>
    <Panel>
        <HierarchicalNavigation ux:Name="nav" ReuseExistingNode="false" Active="Category" />
        <Page>
        ...

Thanks in advance I’m really new to Fuse.