Arsene Wenger signs a new three-year deal with Arsenal . Frenchman has been in charge of English Premier League club since 1996 . - July 1 : Arsenal began their season with a 1-1 draw against Liverpool .
Arsene Wenger signs a new three-year deal with Arsenal . Frenchman has been in charge of English Premier League club since 1996 . Wenger is Arsenal 's most successful manager of all time . Arsenal began their season with a 1-1 draw against Liverpool .