This is BBC World News the headlines.

这里是BBC世界新闻头条Vt1r8+AUTa[=tB]。

The US Space Agency NASA has launched its latest mission to Mars.

美国航天局NASA启动了其最近的火星任务x3dZLpVl5eUfx)。

The "insight" probe will be the first to focus on the planets interior by drilling into the ground to find out more about the planet's information.

“洞察”号火星探测器将钻入火星地下，寻找更多关于火星的信息，成为首个关注这颗红色星球内部的探测器9jTAqN[2n1_itta~!。

Hawaii has experienced its most powerful earthquake in four decades.

夏威夷遭遇了四十年来的最强地震+HXjj.nxTD%。

It follows a volcanic eruption on Thursday.

周四，有一座火山爆发d+#&taAkbXk4|Ox8。

Volcanic and seismic activity are ongoing forcing hundreds of people to evacuate their homes.

火山喷发和地震活动仍在继续，迫使数百人撤离家乡fjoW;H=;%sQodg。

The Russian opposition leader Alexei Navalny has been arrested at a rally in Moscow called on protests against President Vladimir Putin's inauguration this Monday for a fourth term.

俄罗斯反对党领袖阿列克谢·纳瓦尔尼（Alexei Navalny）在莫斯科的集会上被捕，他呼吁人们抗议弗拉基米尔·普京总统于周一进行的第四任就职典礼7.oz0YTlC-pzJXG。

Police have also detained dozens of Mr. Navalny supporters.

警方还拘留了数十名纳瓦尔尼的支持者_~iOY~KVL_r)7IqcHOMR。

A hometown of Karl Marx has unveiled a statue of the German philosopher who came up with a theory of communism.

卡尔·马克思的家乡公开了这名德国哲学家的雕像，他是共产主义理论的创始人m+^hil!=!V(H-。

Today marks two hundred years since his birth.

今天是其200周年诞辰lU4;l=oa3*Beu7!。