FORTH CREW REQUIRED RESOURCES THIRD RUSSIAN VISITING CREW MARCO POLO PROGRAMM SOUTH-AFRICAN PROGRAM IMAGES VIDEO . ... THIRD RUSSIAN VISITING CREW . ... conducting work on-board the space station under the visiting expedition program: Plasma Crystal , Biotest-1 experiments under the Russian program, and experiments under two commercial programs, Italian Marco Polo program (CHIRO, VEST, ALTEINO, BMI) and a Cosmonaut M.Shuttleworth Program (CCE, SPC, ESCD, EDUCATION-SA, PLANKTON-LINZA-SA); . ...