President Joko Widodo highlighted the importance of maintaining the water supply for sustaining national food security amid the El Nino phenomenon, which is .
Several ambassadors from Indonesia's friendly countries attended a batik fashion show titled "Istana Berbatik" in the courtyard of the Merdeka .
President Joko Widodo said that Indonesian people should be grateful for having Batik. Batik is not only a work of art, but also a world cultural heritage.