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Three people have died and several others are missing after severe flooding in the southern US states of Texas and Oklahoma.
Why one Canadian province has a thousand person waiting list for midwives
Is infidelity a billion-dollar business?
Europe's next cheap holiday destination?
Can watching online videos cause PTSD?
A political shake-up after Spain's regional and local elections
Why tech firms can no longer ignore the over-65s
BB King, a heiress pooch and a frozen baseball player ...
What makes Indian farmers kill themselves?
How a campaign targeting YouTube celebrities became a worldwide trend