Prof. Mohamed Diaa Zein El-Abedeen, President of Ain Shams University, and Prof. Ghada Farouk, Vice President of the University for Community Affairs and Environmental Development, and Ain Shams University family, including faculty staff, teaching assistants, administrators, workers, and students, extend their sincere congratulations to His Excellency President Abdel Fattah El-Sisi, President of the Republic, and the Egyptian people throughout the country, on the occasion of the celebration of the anniversary of the June 30 Revolution.