Today on On Arrival:  Traveler question: How do I prioritize my travel bucket list?Pfizer vaccine the first to get FDA approvalVenice battling overtourism with turnstiles, entry fees, & even armed guards (We suggest going in the fall)Delta Airlines test technology to allow proof of vaccination digitallyOpenTable partners with Clear to prove vaccination status for indoor diningCDC upgrades 6 countries to a Level 4 Travel Advisory due to COVID outbreaksVulnerable tourists advised by CDC to avoid cruisesCruise ships move quickly to mandate vaccinationsMarriott's celebratory (and absurd) vacation packageLink: CDC adds 6 countries to list of Level 4 Advisory If you enjoyed this episode, subscribe to the show wherever you listen to podcasts. If you know someone who you think would enjoy this episode, please share it with them! Follow @onarrivaltravel on Instagram, Facebook, & Twitter Do you have a burning travel question? Visit www.onarrival.com to submit your question for KT & Jordan to answer on the next show!