This is what GPT4 said:

Yes, many countries have national personifications or mascots similar to Uncle Sam in the United States. Here are a few examples:

1. United Kingdom: John Bull is a national personification of the UK, particularly England. He's often depicted as a stout, middle-aged man, wearing a Union Flag waistcoat.

2. Russia: Mother Russia, also known as Rodina-Mat, is a national personification of Russia. She's often depicted as a woman of strength, a symbol of the nation's spirit and purpose.

3. Canada: Johnny Canuck is a personification of Canada. He's often depicted as a well-built lumberjack or a brave soldier.

4. France: Marianne is a symbol of the French Republic. She represents liberty and reason, and she's often depicted as a beautiful woman wearing a Phrygian cap, a symbol of freedom.

5. Australia: Boxing Kangaroo is a national symbol and a mascot, especially in sports.

6. New Zealand: Kiwi, a flightless bird, is a national symbol and unofficial national mascot.

Remember, these mascots or symbols are often used in a more symbolic or metaphorical context, rather than as literal representations of the country.