Learn how the World Bank Group is helping countries with COVID-19 (coronavirus). Find Out

""

Slideshow: Sharing Best Practices on Public Spending in Poland

July 31, 2013

Open only since 2010, Warsaw’s Copernicus Museum of Science welcomed its two millionth visitor in 2012. The museum is a popular success, offering 450 interactive exhibits, including a robot poet and chances to experiment for kids and grownups.