Every country page is divided into several sections:
Click on the Edit button to change the content of the page you're viewing.
When editing a page, you have the opportunity to upload photos, files (supported formats: PDF, .doc, .xls, .ppt) or embed videos you would like to share with others. Click on "Add new media" in edit mode to do so.
Please note: you must own the copyright or be allowed to upload the file for free use by others.