Just send me a Google Maps link. I will add it when I am free.
<country>_index.md file in the country folder.<country>_index.md, and create a <city>_index.md file in the city folder.html file, add it to the <city>_index.md file, and edit it as follows.
Supposing the html was copied from template.
<!-- Name of landmark or CBD/BC -->, and replace De Hoven with your place in h2 tag.<!-- Lontitude,latitude and zoom level of landmark or CBD/BC -->, and replace them with yours.https://drive.google.com/open?id=1EXIq_76pPad6DefALKFKps2CDxNLRJi5&usp=sharing to your browser. You will find the ‘Edit’ button after you login your Google Account.Copy the followings:
<iframe src="https://www.google.com/maps/d/embed?mid=1EXIq_76pPad6DefALKFKps2CDxNLRJi5&ll=51.9972972,4.3529887&z=17" height="100%" width="100%" frameborder="0" style="border:0;" allowfullscreen=""></iframe>