What is the central phone number for Budapest City Hall? Additionally, how much total EU funding is allocated for Budapest's strategic development plans and major projects for the 2021-2027 period, and what are the primary areas of investment for this funding?
Navigate to the 'budapest.hu' homepage. Locate and navigate to the 'Kapcsolat' (Contact) section. Identify and extract the central phone number for the Budapest City Hall. Navigate to the 'EU projektek' (EU projects) section. Identify and extract the total EU funding amount allocated for the 2021-2027 period. Identify and extract the primary areas of investment for the EU funding.
State the central phone number for the Budapest City Hall (e.g., +36 1 327 1000). State the total EU funding amount for the 2021-2027 period (e.g., 300 billion Hungarian Forints). State the primary areas of investment for the EU funding, including amounts for each if specified (e.g., public transport, public spaces, flood protection, social projects).