Possibly Republic of Ireland (Eire).
Various shots of the procession - Boy Scouts; Girl Guides. Priest carries cross on a pole; Girls in white lacy dresses with veils hanging back over their hair. Women in white; with sheer veils over faces; some carry banners on pole; with saints' pictures; other religious symbols.
Some women in dark coloured clothes, also march in the parade. MS as crowd pours into street after procession; with many men in light-coloured straw boater hats. Procession of priests along narrow strip through crowd. CU man in dark coat; felt hat; smiling; little boy stands on step behind him; with hands on the man's shoulders. Brief CU boy starts to make a face.