Defending champions Pakistan to play their first warm-up match against Windward XI in St Lucia today ahead of the T20 World Cup that will commence on April 30. Pakistan team will play their second practice match against Zimbabwe on April 29. The Pakistan World Cup team spearheaded by firebrand Shahid Afridi reached Caribbean over the weekend. Meanwhile, the other practice games to be played today include Australia versus Zimbabwe and Bangladesh against Barbados XI. Hosts West Indies will take on Afghanistan and New Zealand will face Ireland today.