Soredemo Sekai wa Utsukushii is about a princess from a small poor country that got sent to a powerful country to get married to their thing.
Wow, I think I'm going to really like this series. The princess seems to be awesome and they also introduced some other characters. Also I like the setting. Now could it be one of those one of those nice fantasy series like Spice and Wolf? Can't wait to find out and see the next episode.
Conclusion: Very interesting setting and story.