Photos have been circulating on Facebook of posters popping up around the world requesting blood donation in Lebanon. The posters, written in Arabic, have been seen across many international cities like Berlin, Paris, New York City, Aveiro (Portugal), Prague, Doha and many more. They are oddly appealing for blood donations for Lebanese hospitals. Who is responsible for organizing the blood sector in Lebanon? It seems to be following the following hashtag: الحل_بايدك#