Something mysterious appears at Athens Stadium before Kosovo match

One mysterious thing has appeared at the stadium in Athens, ahead of Greece's Kosovo match.

At the Olympic Stadium in Athens, before the start of the match, Periscop journalist has noticed a strange thing.

A big, colorful thing has picked up part of the stadium's stand, follows Periscope.

The first suspicions from the site of the event say it may be a fan mascot, but nothing has been confirmed.

That color thing can be something else. Look at the video and pick the mystery yourself. /Periscopi/