Easy Solution
\n# Code\n\nimport pandas as pd\n\ndef concatenateTables(df1: pd.DataFrame, df2: pd.DataFrame) -> pd.DataFrame:\n    result = pd.concat([df1, df2])\n    return 
\n# Code\n```\nimport pandas as pd\n\ndef concatenateTables(df1: pd.DataFrame, df2: pd.DataFrame) -> pd.DataFrame:\n    result = pd.concat([df1, df2])\n    return result\n\n    \n```
['Pandas']