Sex and The City Writer Liz Tuccillo discovers the ultimate Brazilian test: The Beach Test!

"How To Be Single" author checks out the matchmaking scene in Beijing.

Sex and the City author visits a unique lingerie store where you can drink a beer and buy a bra!

Liz Tuccillo learns that women cannot have children in Beijing without being married.

Career women in China tell "Sex in the City" writer their dating woes.

French swingers say sex clubs strengthen their relationships. Sex and the City writer investigates.

Icelandic women tell Liz Tuccillo that they love being single.

Liz Tuccillo travels to Mumbai, India to interview people about arranged marriage.

Icelandic women tell Liz Tuccillo they don't have dating rituals like those in the U.S.

With more single men than women in Sydney, Australia, how hard do men have to try to find a date?

In Iceland, Liz Tuccillo realizes that 24 hours of daylight makes you want to party all night.

Liz Tuccillo learns that, in Sydney, Australia, men in their 30s want to date women in their 20s.

In Iceland, women over 50 tell Liz that they are content to be single.