Moscow held a three-day carnival for pregnant women, during which pregnant participants could have their belly painted. (Xinhua/Tomilov)

A pregnant woman shows her painted belly during a carnival for pregnant women in Moscow on Oct. 1, 2010. Moscow held a three-day carnival for pregnant women, during which pregnant participants could have their belly painted. (Xinhua/Tomilov)

Two women carry their babies to a carnival for pregnant women in Moscow on Oct. 1, 2010. Moscow held a three-day carnival for pregnant women, during which pregnant participants could have their belly painted. (Xinhua/Tomilov)

Women attend a carnival for pregnant women in Moscow on Oct. 1, 2010.

Moscow held a three-day carnival for pregnant women, during which pregnant participants could have their belly painted.

By sina.com