Show all party names and their region names.
SELECT T1.party_name ,  T2.region_name FROM party AS T1 JOIN region AS T2 ON T1.region_id  =  T2.region_id
SELECT T1.party_name ,  T2.region_name FROM party AS T1 JOIN region AS T2 ON T1.region_id  =  T2.region_id
[{'Party_name': 'Convention Peoples Party', 'Region_name': 'United Kingdom'}, {'Party_name': 'Progress Party', 'Region_name': 'United Kingdom'}, {'Party_name': '3', 'Region_name': 'Japan'}, {'Party_name': 'Convention Union Party', 'Region_name': 'United States'}, {'Party_name': 'Sinefine Party', 'Region_name': 'United States'}]