One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the 1997 archive. (Courtesy of the Yandex press service). Right: Yelena Kolmonovskaya, Yandex former editor-in-chief.

09.10.1997#2252183

Ilya Segalovich, one of the founders of the Yandex company (photo: courtesy of Yandex press service).

09.10.1997#2252176

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the 1997 archive. (Courtesy of the Yandex press service).

26.12.2003#2252175

One of Yandex founders, Ilya Segalovich (center), died in the early hours of this Thursday, at the age of 48. Photo from the 1997 archive. (Courtesy of the Yandex press service).

26.12.2003#2252174

One of Yandex founders, Ilya Segalovich (right), died in the early hours of this Thursday, at the age of 48. Photo from the 1997 archive. (Courtesy of the Yandex press service). Left: Arkady Volozh, Yandex Director-General.

24.12.2004#2252171

Ilya Segalovich, one of the founders of the Yandex company (photo: courtesy of Yandex press service).

25.07.2013#2252170

Ilya Segalovich, one of the founders of the Yandex company (photo: courtesy of Yandex press service).

25.07.2013#2252169

Ilya Segalovich, one of the founders of the Yandex company (photo: courtesy of Yandex press service).

25.07.2013#2252168

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

12.07.2006#2252167

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

15.03.2006#2252166

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

29.01.2008#2252165

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

22.05.2012#2252164

Ilya Segalovich, one of the founders of the Yandex company (photo: courtesy of Yandex press service).

25.07.2013#2252163

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

30.05.2011#2252162

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

12.07.2006#2252161

One of Yandex founders, Ilya Segalovich, died in the early hours of this Thursday, at the age of 48. Photo from the archive. (Courtesy of the Yandex press service).

15.03.2006#2252160