This is from British Airways (see: 6:21-6:25) At the end of the video, it says:
Loving India back since 1924.
I can't quite understand, why it says "....back since..." instead of "since 1924"?. Or Is the "...back.." part of "...love back.."?
I am confused about why the sentence has a "back". Does it mean:
1-We have been loving India since 1924. (back meaning very old like "back in 1800s")
2-India loves us and we have been loving it back since 1924. (back meaning a mutuality)