Carolers, groups of friends or church-goers, will go from door to door, entertaining neighbors with traditional songs and hymns.
唱圣诞颂歌的人，朋友或教会人士，会挨家挨户，用传统歌曲和诗歌娱乐邻居。
2
The measures follow ones being introduced in other countries, including in Portugal where churchgoers are to take communion by having the host placed in their hands, not their mouth.