reporter: remembering robert anka a decade from his death.s memorial service was honored by a foundation set up by the former goalkeeper's widow. tickets sold out within days. the man-made eight appearances for germany. >> i can see that people still think about robbie. i am happy that after 10 years there is still so much interest. reporter: 10 years ago, rorobert took his own life. before the tragic news came through, few people knew that he had battled depression for many years. >> sometimes i feel sad and think, my god, he ruined everything, as though he did it on purpose, he was sick. reporter: he hit his illness from the public. in september 2009, there was an interview with no dictation he was suffering a depressive episode. >> it was the 40t0th minute. it went in and the first half, after we had a lot of chances, but failed to take them. as so often in football, when you don't take e your chances, u get punished. that happened to us yesterday. reporter: over 20 minutes, enke told us he felt good at hanover, the club he spent his longe