Guardians: Defenders of Mathematica - WINTER UPDATE! Play the cracking Christmas update and use your maths skills to save the land. Meet the Karate Cats and practice spelling, grammar and punctuation ...

After more than a decade of wars, from Syria to Gaza, the Middle East is exhausted by conflict. Is it ready to find another way? By Roger CohenDavid GuttenfelderSaher AlghorraDaniel Berehulak and ...