During the 2009/10 campaign the 'Arsenalisation' of Emirates Stadium continued apace. And perhaps the most striking change is the imagery on the outside walls of Emirates Stadium, depicting 32 Arsenal greats 'embracing' the ground and its fans.

These famous names range from the men who made Arsenal great to latter-day heroes. And we'll pay tribute to each and every one of them this summer with the help of a stellar cast of former Arsenal favourites.

Next up is former centre back David O'Leary, the Club's record appearance maker.

Watch our special video feature for great images and key facts plus the thoughts of David's former team-mates, Kenny Sansom, Nigel Winterburn, Ray Parlour and Perry Groves.

Arsenal 125: Heroes Together - David O'Leary
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Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 14 Jul 2010