Russian soldiers have entered an air base in Niger that is hosting US troops. We take a look at how Germany’s new rules on marijuana are playing out. Dozens of researchers sign a declaration saying it’s possible animals experience consciousness. Plus, UK elections, weekend yen watch and the Eurovision Song Contest approaches. Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt out of targeted advertising. Learn more about your ad choices. Visit megaphone.fm/adchoices