It use to be on tv around when I was in primary school around 2005. I don't actually know when it was released but it use to be shown on tv often around then. In the music video it was about these indian kids; boy and girl, who liked one another and he gave her this necklace. His parents didn't seem to like her and use to tell him not to talk to her.
The boys family ended up moving away and they no longer had contact, and then when they're adults and he comes back to the town from a train she finds him and pretends she is in trouble and needs water and when he comes back to give it to her she shows him the necklace he gave her. And basically they continue they're relationship as adults. In the end of the music video he almost left her again by taking the train but changed his mind, and came back.
This probably sounds so random haha! This is basically all I remember from the video because I was so young when I last saw it so any understanding I have of it would be a little jumbled.
...and how to stay positive