def rename(dfs):
    """
    Rename Columns with same information to get uniform columns across dataframes (easier down the line)
    :param dfs: List of dataframes
    :return dfs: List of dataframes with equal column names
    """
    for df in dfs:
        if 'Country_Region' in df.columns or 'Country/Region' in df.columns:
            df.rename({'Country_Region':'country',
                       'Country/Region':'country'}, inplace=True, axis=1)
        if 'Date' in df.columns:
            df.rename({'Date':'date'}, inplace=True, axis=1)
    return dfs