International evidence suggests that ensuring access to early years education and care is one of the most important steps we can take to give children the best start in life.
Mae tystiolaeth ryngwladol yn awgrymu mai sicrhau mynediad at ofal ac addysg blynyddoedd cynnar yw un o’r camau pwysicaf y gallwn eu cymryd i roi’r dechrau gorau posibl mewn bywyd i blant.