 Carnival Corp.s Holland America Line division said Tuesday is opening bookings for the 2021 Grand Africa Voyage and 2022 Grand World Voyage. The Grand Africa Voyage is a 71-day cruise aboard Zaandam, that departs Fort Lauderdale, Florida on Oct. 10, 2021, and includes more than a dozen safari experiences. The Grand World Voyage is also aboard Zaandam, and is a 128-day voyage that departs from Fort Lauderdale on Jan. 3, 2022, and includes visits at 50 ports in 27 countries. Carnivals stock, which fell 1.7 in afternoon trading, has tumbled 71.6 year to date, while the SP 500 has gained 4.9. 