- “Walter Keller’s Love Affair with Sri Lanka,” 4 September 2011, https://thuppahis.com/2011/12/21/kellers-love-affair-with-lanka
- Walter Keller: A German with Lanka in His Flesh and Bones,”13 January 2014, https://thuppahis.com/2014/01/13/walter-keller-a-german-with-lanka-in-his-flesh-and-bones/
- “Reflections in 2010 on the End of the Eelam Wars,” 17 January 2014, https://thuppahis.com/2014/01/17/reflections-in-2010-on-the-end-of-the-eelam-wars/
- ALSO VISIT the Thuppahi side show at https://www.flickr.com/photos/thuppahi/ where his pictorial ‘strikes’ lead the highly varied composition –one which includes Shyam Tekwani’s work in the northern war zone amidst the Tigers
the Kellers… Walter in centre.
Alles Gutes, Walter. Sei Frohlich. …. Michael