capacity to play a very big role when it comes to helping ukraine. holmes, thank you very much for your analysis or political correspond it, thomas sparrow. you are watching d. w. news live from berlin. we have just wrapped up a press conference with the nato secretary general. you installed back. and forrest historian, the new german defense minister, we heard the german defense minister staying that germany does have a commitment to ukraine's defense, that it needs to send a message of determination to russia, but that nato should not become a party to the war. i'm terry martin, thanks for being with the start asking themselves to leave or not to leave, leave the u. k. that is like briggs it. the question of independence is dividing the country. ah, the economic crisis is hitting many hard and those affected hold the government in london responsible. we take a look at the scottish question. clues. 15 e w. a joy ride through fascinating worlds. into uncharted depths, our guides know their way around with a strictly scientific trip to some pretty wacky places. curiosity is required to borrow today. 90 minutes on d. w. ah. with ca