Commons Attribution 3.0 detruetrue English BillGates, The Co-founder of Microsoft Czech BillGates v roce 2017 Hebrew ביל גייטס determination method: SHA-1
DescriptionBillGates MSC 2017 (cropped).jpg Deutsch: BillGates während der Münchner Sicherheitskonferenz 2017 Date 18 February 2017 Source https://securityconference
URL: https://www.flickr.com/people/156328154@N04 publication date: 29 June 2017 described at URL: https://www.flickr.com/photos/156328154@N04/34794843693/