Solemn, joyous and money-making faces from around world

Yulia Melamed (left) tells a tale of well-known Russian solemnity. She was stopped by a cop in Moscow because he thought she was smiling too much. Yikes. Centre, Saudi women are smiling big-time Monday as they celebrate freedom (to drive) at midnight. One small step for womenkind. And at the right, Nala Cat has a face to love for real. She and other pets have collected so many followers on Instagram that their owners can trade their celebrity for rich endorsements. Are you smiling yet?