Robust Advocacy on IYCF globally.

I thought we took a huge step on advocating breastfeeding  as a human right. However, after reading the below link we still have a long journey to achieve it. As IFE group member I would like to ask how do we advocate breastfeeding in developed  countries and  societies? 

https://africa.businessinsider.com/transportation/a-california-mom-says-she-felt-humiliated-after-the-tsa-barred-her-from-bringing-ice/rmhnd3s