Need advise

I am considering creating a portfolio and would like to hear your opinion on it. The planned portfolio is as follows:

• 60% S&P 500 (ISIN: IE000XZSV718)
• 20% Amundi Stoxx Europe 600 (ISIN: LU0908500753)
• 15% Emerging Markets ETF, however, I am unsure because many of these ETFs are heavily invested in China and Taiwan, and in the event of a military conflict, there could be significant losses. Alternatively, I could invest in the Franklin India FTSE ETF (ISIN: IE00BHZRQZ17). There are also Emerging Markets ETFs without China or Taiwan.
• 5% Bitcoin

An additional question: Is it sensible to combine the S&P 500 and the Europe ETF, or would an MSCI World ETF be a better choice?