Prime Minister's Office, 10 Downing Street
https://www.gov.uk/government/organisations/prime-ministers-office-10-downing-street
Prime Minister pays tribute to Lord Carrington
https://www.gov.uk/government/news/prime-minister-pays-tribute-to-lord-carrington
Prime Minister Theresa May has spoken about Lord Peter Carrington who has died at the age of 99
Prime Minister's meeting with Chancellor Kurz of Austria: 9 July 2018
https://www.gov.uk/government/news/prime-ministers-meeting-with-chancellor-kurz-of-austria-9-july-2018
PM Theresa May met Chancellor Kurz at Downing Street.
Past Prime Ministers
https://www.gov.uk/government/history/past-prime-ministers
10 Downing Street