What format changes have been made for Rio 2016? Who are the teams to look out for? And what are Team GB's prospects?
Simon Mantell scores twice, including a last-minute equaliser, to secure Great Britain a draw against Belgium in the Four Nations.
Ashley Jackson wins his 100th Great Britain cap as a Samuel Ward double secures a 3-0 win over the Netherlands.
Mark Gleghorne makes his 100th appearance for Great Britain as they draw 1-1 with Germany at the Ergo Masters Four Nations Invitational.
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Lisnagarvey captain Johnny Bell says competing for Ireland at the Olympic Games in Rio will be "the pinnacle of his career".