PNG IHDR 8 8 l pHYs + 5tEXtComment xr:d:DAFfJXcMxpE:134,j:44842395484,t:23040823 iTXtXML:com.adobe.xmp http://ns.adobe.com/xap/1.0/ OnLine Training - 1 2023-04-08 be46a744-37db-4f2f-a756-a7237e203360 525265914179580 2 Teija Metsäranta Canva