BERLIN : Thousands of protesters against German coronavirus restrictions converged Saturday in Berlin for a demonstration proclaiming “the end of the pandemic" has arrived just as authorities voice increasing concern about an upturn in new infections.A crowd of people whistling and cheering, and with few masks in sight, marched through downtown Berlin from the Brandenburg Gate ahead of a rally on a wide boulevard that runs through the city's Tiergarten park.Protesters held up home-made placards featuring slogans that included “Corona, false alarm," “We are being forced to wear a muzzle," “Natural defense instead of vaccination" and “End the corona panic — bring fundamental rights back."They chanted, “We’re here and we’re loud, because we.