Heavy chemtrailing in Cuba.

There's an article in the Mail newspaper about a 'sun dog' appearing in the sky over Cuba. The paper is claiming that it's caused by a refraction of light due to small ice crystals..
Here's one of the images from the article...

Cuban 'sun dog'

I regularly see these halos around the sun after a heavy spell of chemtrailing......

heavy chemtrailing sees sky blanketed

halo begins to appear

halo forming

notice the dispersing chemtrail covering the sun

halo formed

It looks like they are trying geoengineering to destabilise Cuba as sanctions have failed.