public function store(CreateCountryRequest $req, Country $Country)
 {
     $country = $Country->fill($req->all())->save();
     $message = trans('lists::countries.create_success');
     if (request('submit') == 'save') {
         return redirect()->back()->with('success', $message);
     } else {
         return redirect()->route('countries.index')->with('success', $message);
     }
 }