On April 27th 2016, dozens of volunteers from Doctors Without Borders/ Medecins Sans Frontieres (MSF) delivered to Pfizer global headquarter in New York, the names of nearly 400 000 people asking Pfizer and GlaxoSmithKline (GSK) to reduce the price of the pneumonia vaccine to 5 dollars per child in developing countries. The silent march started from Grand Central Station and ended at Pfizer HQ. There the volunteers dropped 2500 flowers (the equivalent of the number of children dying of pneumonia every day) in an empty crib containing the names of people who has signed the petition. Pfizer accepted the crib. On this picture Doctors Without Borders volunteers and supporters drop 2500 flowers into an empty crib in front of Pfizer global Headquarter.