
World's most positive country: Gallup asked people around the world 10 questions about how they'd been feeling the day before the interview. People in Paraguay were the most likely to report positive experiences.

Enjoyment: Paraguay's inhabitants were also most likely to have experienced enjoyment, with Mexico's a close second. Mexico's Rosas & Xocolate hotel (pictured) shows how it's done.

Well-Rested: Mongolians were most likely to say they'd felt well-rested. With views like this one of the Gobi Desert, can you blame them?

Learning: Three in four Salvadoreans said they'd learned or done something interesting the day before. These children are walking with their mother to school in village of Metalio, near Acajutla.

Smiling and laughing: More than nine in 10 Nigerians said they'd spent their day