from calendar import firstweekday
import json 

with open('/home/atticus/proj/data/vg/data/region_descriptions_v1.json') as f1, open('/home/atticus/proj/data/vg/data/region_descriptions_v2.json') as f2:
    first_list = json.load(f1)
    second_list = json.load(f2)

# for i, v in enumerate(first_list):
first_list.extend(second_list)

with open("/home/atticus/proj/data/vg/data/region_descriptions.json", 'w') as f:
    f.write(json.dumps(first_list))