Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Tourism:

This text is part of the article's lead section, so referencing it may be optional. Please see WP:CITELEAD for more information.

"

Between the second half of 2008 and the end of 2009 tourism numbers declined as a result of a strong economic slowdown (see Great Recession), and in consequence of the outbreak of the 2009 H1N1 influenza virus.[3][4] These numbers, however, recovered until the COVID-19 pandemic put an abrupt end to the growth.[citation needed] The United Nations World Tourism Organization has estimated that global international tourist arrivals might have decreased by 58% to 78% in 2020, leading to a potential loss of US$0.9–1.2 trillion in international tourism receipts.[5]