title: Draw GeoJson in Apple Maps as overlay
body: <p>Can someone tell me how can I draw a GeoJson file as an overlay in apple maps? I want a complete example, I have the shapes as Polygons or MultiPolygons?</p>
  
  <p>This file <a href="https://raw.githubusercontent.com/johan/world.geo.json/master/countries.geo.json">Countries GeoJSON</a> is enough for me if you provided me with a code or a library to use to render it using <code>MKMapView</code></p>