From today, up to six people from different households will be allowed to meet indoors in cafés, pubs, and restaurants as the country moves to alert level two.
Entertainment venues including cinemas, bingo halls, bowling alleys, indoor-play centres and areas, casinos, amusement arcades, and theatres can also reopen.
Cinemas, theatres, concert halls, and sports grounds are allowed to sell food and drink as long as it is consumed in a seated area for watching the performance.
Indoor visitor attractions, such as museums and galleries, can also reopen from today.
The latest easing of restrictions comes after a successful vaccination campaign. More than two million people have now received their first dose of a Covid vaccine, according to figures from Public Health Wales.