Kremlin says Middle East tensions benefit no oneUS stocks close mixed as traders digest Fed chair's messageSwiatek returns to Madrid Open final by beating Keys in straight setsChina expresses grave concerns over Japan's planned export controlsHamas says to halt Gaza ceasefire negotiations if Israel attacks RafahIraqi PM vows to diversify national economyDPRK top leader attends special concert by Chinese traditional orchestraCONCACAF Champions Cup final moved to June 1 to avoid conflict with Mexican electionsChinese diplomat refutes trade restrictions, calls for common developmentFarmer who demolished a 17th century Grade II listed dovecote without permission is fined £45,000