No booze, no autographs: Tokyo 2020 unveils fan rules

No alcohol, no hugs, no cheers and no autographs: Tokyo Olympic organisers unveiled tough new rules for spectators at the pandemic Games on Wednesday, as they marked one month until the opening ceremony.

Tokyo 2020 president Seiko Hashimoto warned festivities "will have to be suppressed" to keep the Games safe, and conceded that organisers will need to be "creative" to stoke a party atmosphere, reports AFP.

Games chiefs decided on Monday to allow up to 10,000 spectators into competition venues, but Hashimoto warned them not to expect the kind of festival mood currently being enjoyed by football fans at Euro 2020.

"In Europe, the venues are filled with celebration," she said.

"Unfortunately, we may not be able to do the same."

Spectators will need to clear several antivirus requirements, including temperature checks and mask-wearing, just to get into venues -- with no refunds available for those who can't.

Once inside, they are forbidden from cheering or "making direct contact with other spectators" and will be asked to go straight home after events end.

Asking athletes for autographs or "expressing verbal support" is also a no-no, as is waving a towel or "any form of cheering that could create a crowd".

"The festive mood will have to be suppressed -- that has become a major challenge," Hashimoto told reporters.

"People can feel joy in their hearts, but they can't be loud and they have to avoid crowds," she added.