Image hash code in description of forum topic shared on Facebook/Twitter

Contribute Feature
3 
![58C86A72-CC43-4B36-A8C7-2F360BBA228E|600x330](upload://5p26A2jfTK4qGLBb0ghom3htfTv.jpeg)
<sub>One Tree Hill, Honor Oak</sub>

## :tada: Welcome to Lewisham

- The highest number of [parks and green spaces](http://www.lewisham.gov.uk/inmyarea/openspaces/Pages/default.aspx) of any London borough. 
- London's largest free fireworks [at Blackheath](http://www.lewisham.gov.uk/inmyarea/events/whats-on/fireworks/Pages/default.aspx) each year.

...