надо перевести и вставить артикли: Welsh is _ Celtic Language that is spoken in _ principality of Wales, with _ speakers in patagonia in _ south _ Argentina. It is very different _ English. For example,'Welkome _ Wales' is 'Croesu i Cymru' in Welsh. The celts arrived _ Europe in _ fifth centure BC.When _ Anglo-Saxons invaded Britain, the British Celts moved west and northwards.