three orange lights regularly appeared formed triangle and headed off into north wales mountians ,nr wrexhambeen in local pappers last two weeks hundreds of poeple have reported sightings,they fly over about the same time every night and form an triangle formation no sound nor flashing lights like aircraft,they just move slowly without any sudden movement or change in direction towards the local mountains?Three small one s move together and tonight a larger one came from different direction and headed towards them ,they are round orange lights they seem quite low in the sky but no noise ,the thirty people were all neighbours everyone was out in the street ,there is a video of one of the events sent in to the local newspaper on ,www.evening-leader.co.uk