Observations of the planet Venus include those in antiquity, telescopic observations, and from visiting spacecraft. Spacecraft have performed various flybys, orbits ... http://en.wikipedia.org/wiki/Observations_and_explorations_of_Venus
This Tuesday, October 20, I will have the honor to participate in the Transform Africa Summit in Rwanda. #LL... http://t.co/H0WFoPFj43 http://mangodhaiti.blogspot.com/
