BERLIN (AP) — A stranded humpback whale in Germany ’s Baltic Sea looks weaker, and experts fear it won’t be able to find its way back to the Atlantic despite several attempts at its rescue this week. A 500-meter (yards) restricted area was enforced around the whale so it could get some rest and hopefully free itself, officials said Sunday in a news conference in the eastern German coastal town of Wismar, near where the giant cetacean has been stuck. “He would be able to do so if he regains his