Dutch guidelines are to start at 4-6 months (or were 4 years ago). We started with purees at 4.5 months but quickly moved onto BLW - fruit and veg to begin with, then bread and meat/fish. The bread might be surprising but it's very much the staple diet in NL so people wouldn't think twice about giving a 5mo a bit of toast or a breadstick. Also peanut butter from early on. Only things we avoided were salt, honey til the age of 1, and cow's milk as a drink til 1yo. By 1yo DD was eating what we were eating. I breastfed along with the weaning til nearly 2yo.