Breastfeeding is amazing! if you can do it, that is. And I have been fortunate to be able to feed Ada for the past 15 months. Until she one day didn't feel like having anymore. She self-weaned which was great.
Here in Norway you can do it anywhere. We have travelled a lot during her first year, so I've tested the attitudes towards breastfeeding "worldwide" :)
In California, no problem. In New York, well, I got some looks, but tried to be desecrete.
In Argentina, where we stayed for 2 months, it is very normal as well. Most women there keep on breastfeeding until the child is 2 years.
Then we travelled on to Istanbul, where it was definitely a challenge. My solution was to carry her in our Ergobaby (on my stomach), and fed her from there, with a shawls over us. That worked and no one noticed :)
Here we are at the airport in Buenos Aires, Ada is 8 months.