thank you a lot @r2cornell. i am new on steemit,so i don,t know many things about steemit. but i think i will learn more from you.i have visited your blog. you are a nature lover.you are warm welcome to bosforous. if you come istanbul once, then you knock me. i am very easy to foreigner.i will be glad if you posted nature photos more.love to see your photos. love you a lot.............