The 2018-19 season has concluded and one of the busiest periods for a football club is now under way: the summer transfer window .
Clubs across the world will be doing business in the market, attempting to strengthen their squads ahead of the 2019-20 campaign and deals will be hammered out right up until deadline day.
This year, in England, the summer transfer window opened a little earlier - just a few days after the last Premier League match in mid May - with the windows of the other big leagues opening on June 1.
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With the rumour mill heating up, Goal takes a look at some of the biggest transfer targets.