Important Days World Schizophrenia Day ▪ World Schizophrenia Day is observed on 24 May every year to raise awareness about the disease. ▪ The day is observed to honour Dr. Phillipe Pinel from France. World Summits and Organisation New member of ISA ▪ Spain has officially become the 99th member of the International Solar Alliance (ISA). About ISA ✓ Formation – 2015 ✓ Launched by India and France in COP – 21 summit. ✓ Headquarter - Gurugram, India. ✓ Director General - Ajay Mathur ✓ Objective - To mobilise USD 1,000 billion of investments in solar energy solutions by 2030.