ship. and the spanish jobless rate falls in may. it s the fourth month of declines but 4 million people are still unemployed. inflation numbers are due in, which are key for the ecb. you re watching worldwide exchange, bringing you business news from around the globe. hello and a warm welcome to today s edition of worldwide exchange. it s the first or second trading day of the month of june. and as we start today, the u.s. president barack obama has arrived in warsaw. poland is his first stop on a four-day tour of europe. today he s taking part in a celebration to mark 25 years since poland emerged from the communist bloc. the white house has said u.s. will hold up poland as an example in ukraine. he will also meet the new president of the ukraine. now, while that is going on, the gas companies of ukraine and russia are considering a repayment plan for kiev s outstanding bill. if signed, this deal would also guarantee europe s supply until 2015. meanwhile, fighting