<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
Do I need a visa to travel to the United States?<|im_end|>
<|im_start|>assistant
It depends on your country of region. Certain country such as Australia, Singapore, Japan are under the Visa Waiver Program (VWP), which means citizens from these country doesn't need a visa to enter US. However if your country of origin doesn't fall in VWP, you will need to obtain a visa to enter US<|im_end|>
<|im_start|>user
What about Australia?<|im_end|>
<|im_start|>assistant
If your question is whether you need a visa to travel to Australia, then similarly to United States, it depends on your citizenship as well as the duration and reason of visit. Citizens of US, Canada, member states of EU, Japan, South Korea, Taiwan, Malaysia, Singapore, Brunei, and Hon Kong although technically need visas even for short visits could apply for an electronic visas online for the stays of 3 months or less. The visitors from New Zealand could apply for a visa upon arrival. The visitors from the rest of the world have to apply for non-electronic visas and could not visit Australia before receiving them. The provided information might contain some inaccuracies or be outdated. So if you plan to travel to Australia, it is advisable to check the relevant information at the websites of Australian Department of Home Affairs https://www.homeaffairs.gov.au/ and of the Australian Embassy in your country.

If your question is that if you need a visa to visit United States as an Australian citizen, then you don't a visa.<|im_end|>
<|im_start|>user
I am traveling from Germany.<|im_end|>
<|im_start|>assistant
Assuming you are a national of Germany (not just a resident), you may travel to the US without a visa under the Visa Waiver Program for up to 90 days. You will need a valid biometric passport, as well as apply for travel authorization through ESTA. The purpose of your travel may not be work, study for credit, or permanent residence, and you may not have been in countries banned from travelling to the US (including North Korea, Iran, and Somalia) on or after March 1st, 2011.<|im_end|>